INTAKE TOWER MADE FROM POLISHED STAINLESS STEELThe intake tower is made of high-quality, solid stainless steel (V2A). To give the intake tower that certain something, the surface has been polished to 220 grit. Neither wind nor weather can harm this intake tower.The simple and exclusive design makes the intake tower a real eye-catcher, even in the entrance area of your home!The Intelmann intake tower series impresses with its simple elegance paired with great functionality: The integrated stop bead in the main pipe is used to hold the filter basket at the top end of the pipe. The filter can be changed without tools.Excellent features of the intake towerSturdy and durable construction made of solid, high-quality stainless steelCorrosion-resistant and robustStainless steel V2AFinishing: polished surface (220 grit)UV and weather resistantEasy to cleanIntelmann quality productTECHNICAL DATA The stainless steel 2-piece smooth tube intake tower with louvre bonnet is suitable for all standard soil pipes that are connected to your ventilation system, geothermal heat exchanger or chimney.Suitable for the following soil pipes:KG pipe (orange)KG2000 (green)HT pipe (grey)POLO-KAL (blue).The intake tower is supplied in two parts and consists of a smooth pipe and a louvred cover.The smooth tube and louvred bonnet are made of V2A stainless steel (220 grit polished). The louvre cover has an inserted bird protection grille (mesh size 10 x 10 mm). Installation is quick and uncomplicated:Allow the ground tube to protrude at least 30 cm - 40 cm above ground level.Cut off the sleeve (the thick end of the ground tube) Place the smooth pipe over the soil pipeInsert the louvre cap into the smooth pipeDONE!!!!ATTENTION!!! The AT2A-S100 / AT2A-S100-500 only fits into the KG pipe socket and is not placed over the KG pipe! If the intake tower is used for the intake of outside air, a filter basket including a coarse dust filter should also be installed in order to catch heavy impurities from your ventilation system.The filter basket is inserted into the smooth tube of the intake tower just below the louvre bonnet and is held in place by a stop bead. Replacing the filter is correspondingly straightforward.No additional installation material, tools or fixings are required, as the ground pipe ensures that the intake tower stands securely.Volume flow:AT2A-S100 / AT2A-S100-500 = 175 m³/hAT2A-S110 / AT2A-S110-500 = 270 m³/hAT2A-S125 / AT2A-S125-500 = 270 m³/hAT2A-S160 / AT2A-S160-500 = 430 m³/hAT2A-S200 / AT2A-S200-500 = 690 m³/hAT2A-S250 / AT2A-S250-500 = 1000 m³/h AT2A-S315 / AT2A-S315-500 = 1600 m³/hNote: When the exhaust air system is at a standstill, moisture, snow or dust can enter the pipe system. In order to prevent moisture from being sucked in with outside air intake, the air velocity in the free cross-section must not exceed 2 m/s.

STAINLESS STEEL OUTDOOR AIR AND EXHAUST AIR SETThe Intelmann fresh air and exhaust air set made of stainless steel with coarse dust filter for fresh air and exhaust air, consisting of:1x 2-piece stainless steel intake tower for outside air / 1000 mm smooth tube1x 2-part stainless steel intake tower for exhaust air / 1000 mm smooth tube1x stainless steel filter basket5x replacement filters The Intelmann intake tower is made of high-quality, solid stainless steel (V2A). To give the intake tower that certain something, the surface has been polished to 220 grit. Neither wind nor weather can harm this intake tower.The simple and exclusive design makes the intake tower a real eye-catcher, even in the entrance area of your home!The Intelmann intake tower series impresses with its simple elegance paired with great functionality: The integrated stop bead in the main pipe is used to hold the filter basket at the top end of the pipe. The filter can be changed without tools.Excellent features of the intake towerSturdy and durable construction made of solid, high-quality stainless steelCorrosion-resistant and robustStainless steel V2AFinishing: polished surface (220 grit)UV and weather resistantEasy to cleanIntelmann quality productTECHNICAL DATA The stainless steel 2-piece smooth tube intake tower with louvre bonnet, filter basket and replacement filter is suitable for all standard soil pipes that are connected to your ventilation system, geothermal heat exchanger or chimney.Suitable for the following soil pipes:KG pipe (orange)KG2000 (green)HT pipe (grey)POLO-KAL (blue).The intake tower is supplied in two parts and consists of a smooth pipe and a louvred cover.The smooth tube and louvred bonnet are made of V2A stainless steel (220 grit polished). The louvred bonnet has an inserted bird protection grille (mesh size 10 x 10 mm). The scope of delivery also includes a stainless steel filter basket incl. G3 filter, suitable for the intake tower, as well as 5 replacement filters. Installation is quick and uncomplicated:Allow the soil pipe to protrude at least 30 cm - 40 cm above ground level.Cut off the sleeve (the thick end of the soil pipe) Place the smooth pipe over the soil pipeInsert the louvre cap into the smooth pipeDONE!We recommend additionally screwing the louvre cover to the smooth pipe.If the intake tower is used to draw in outside air, a filter basket including a coarse dust filter should also be installed to catch heavy impurities from your ventilation system.The filter basket is inserted into the smooth tube of the intake tower just below the louvre bonnet and is held in place by a stop bead. Replacing the filter is correspondingly straightforward.No additional installation material, tools or fixings are required, as the ground pipe ensures that the intake tower stands securely.Volume flow:AUFS100 = 175 m³/hAUFS125 = 270 m³/hAUFS150 = 430 m³/hAUFS200 = 690 m³/hAUFS250 = 1000 m³/h AUFS300 = 1600 m³/hNote: When the exhaust air system is at a standstill, moisture, snow or dust can enter the pipe system. In order to prevent moisture from being sucked in with outside air intake, the air velocity in the free cross-section must not exceed 2 m/s.

Intelmann® Stainless Steel Intake Tower Set Ø 110–400 mm – 2-piece including Cone Filter Basket & 5 Filters, brushed (Grain 220)The Intelmann® Intake Tower Set is the complete solution for a protected and filtered outdoor air intake. It consists of a 2-piece stainless steel intake tower, a cone filter basket as well as 5 replacement filters (G3), providing everything needed for an immediately ready-to-use and low-maintenance operation.Manufactured from solid stainless steel V2A (1.4301) with a refined brushed surface (Grain 220), the intake tower impresses with the highest corrosion resistance, weather resistance and a durable, high-quality appearance.The proven Intelmann design with integrated stop bead allows easy insertion of the filter basket directly into the pipe. The filter change is tool-free, quick and convenient. The louvered hood with integrated bird protection grid reliably protects against precipitation and foreign objects.Advantages at a glance:✅ Complete set – including stainless steel intake tower, filter basket and 5 G3 filters✅ Solid stainless steel V2A – rust-free, durable and corrosion-resistant✅ Refined surface – brushed (Grain 220) for a high-quality look✅ Tool-free filter change – thanks to integrated stop bead✅ Weather resistant – UV, rain and frost resistant✅ Optimised for outdoor air intake – with integrated pre-filtrationTechnical details:✔ Product name: Intelmann® Stainless Steel Intake Tower Set✔ Material: Stainless steel V2A (1.4301), brushed (Grain 220)✔ Diameter range: Ø 110 – 400 mm✔ Construction: 2-piece (smooth pipe + louvered hood)✔ Bird protection grid: Integrated, mesh size 10 x 10 mm✔ Filter: Cone filter basket including G3 filter + 5 replacement filters✔ Surface: Brushed, easy to maintainCompatibility:Suitable for common underground pipes:✔ KG pipe (orange)✔ KG2000 (green)✔ HT pipe (grey)✔ POLO-KAL (blue)Installation instructions:Installation is quick and requires no additional mounting materials:– Allow underground pipe to protrude approx. 30–40 cm above ground level– Remove socket (thickened pipe end)– Slide smooth pipe over the underground pipe– Insert filter basket– Insert louvered hoodOptionally, it is recommended to additionally screw the louvered hood to the smooth pipe.Volume flows (depending on diameter):✔ Ø 110 / 125 mm: approx. 270 m³/h✔ Ø 160 mm: approx. 430 m³/h✔ Ø 200 mm: approx. 690 m³/h✔ Ø 250 mm: approx. 1000 m³/h✔ Ø 315 mm: approx. 1600 m³/hApplication & notes:The set is ideal for outdoor air intake (supply air) with integrated pre-filtration. The included filter basket ensures effective cleaning of the drawn-in air and protects downstream ventilation components from contamination.When the system is at a standstill, moisture, snow or dust can enter the pipe system. To minimise this, the air velocity in the free cross-section should not exceed 2 m/s.With the Intelmann® Stainless Steel Intake Tower Set, you receive a durable, low-maintenance and immediately ready-to-use complete solution for professional ventilation systems.

Supply air and exhaust air set for KG pipe: Stainless steel intake tower/ filter basket/ 5 filters/ stainless steel discharge elbow Stainless steel intake tower for supply air and discharge elbow for exhaust air. The diameter specification refers to the matching KG pipe. The intake tower is supplied in two parts and consists of a smooth tube and a louvred bonnet.The smooth duct and louvred bonnet are made of V2A stainless steel (220 grit polished).Installation is quick and uncomplicated: 1. allow the soil pipe to protrude at least 30 cm - 40 cm above ground level.2. cut off the sleeve (the thick end of the soil pipe).3. place the smooth pipe or the discharge elbow over the soil pipe.4 Insert the filter basket into the smooth pipe up to the stop bead of the intake tower.5. insert the louvre cover into the smooth pipe.6. DONE! The scope of delivery includes 1. 2-piece stainless steel intake tower with 1000 mm long trunk pipe 2. stainless steel filter basket incl. G3 filter, suitable for the intake tower 3. 5x replacement class G3 filters. For reasons of hygiene, the filters should be changed every 3 months, at the latest every 6 months. 4. stainless steel discharge elbow Information on the louvred hoodStainless steel design, louvred bonnet for outside, fresh and exhaust air with inserted bird protection grille. Volume flow rate: AT2A-S160 = 430 m³/h AT2A-S200 = 690 m³/h AT2A-S250 = 1000 m³/h AT2A-S315 = 1600 m³/h Note: When the exhaust air system is at a standstill, moisture, snow or dust can enter the pipe system. In order to prevent moisture from being sucked in with outside air intake, the air velocity in the free cross-section must not exceed 2 m/s.

INTAKE TOWER MADE OF INDIVIDUALLY PAINTED STAINLESS STEELThe intake tower is made of high-quality, solid stainless steel (V2A). To make the intake tower even more weather-resistant, it is elaborately spray-painted in the RAL or DB colour of your choice. Neither wind nor weather can harm this intake tower! The painted surface gives you a simple and exclusive design. Your intake tower becomes a true eye-catcher, even in the entrance area of your house! You can choose from 5 modern colours for the paintwork. To give your intake tower an individual touch, we of course also accommodate your colour preferences. The Intelmann intake tower series impresses with simple elegance combined with great functionality: Quick and easy installation Integrated stop bead in the main pipe serves to hold the filter basket at the upper end of the pipe Filter change without toolsFor a harmonious overall appearance, the intake tower is painted to match your windows, doors or facade and thus fits perfectly into the appearance of your house! Such an intake tower does not need to be hidden! Outstanding features of the intake towerStable and durable construction made of solid, high-quality stainless steel Corrosion-resistant and insensitive Material: stainless steel V2A (1.4301) Finishing: spray painting in trendy RAL or DB colours 100% UV and weather resistantAbsolutely low maintenanceIntelmann quality productTECHNICAL DATA The stainless steel intake tower, 2-piece smooth pipe with louvre hood, is suitable for all common underground pipes connected to your ventilation system, ground heat exchanger or chimney.Suitable for the following underground pipes: KG pipe (orange) KG2000 (green) HT pipe (grey) POLO-KAL (blue). The intake tower is delivered in two parts and consists of a smooth pipe and a louvre hood. The smooth pipe and louvre hood are made of stainless steel V2A (grain 220 polished). The louvre hood has an inserted bird protection grid (mesh size 10 x 10 mm). Installation is quick and straightforward: !!!ATTENTION!!! The diameter 100 mm (AT2A-100) fits only inside the KG pipe socket and is not slipped over the KG pipe! For secure standing, we recommend wall mounting here with a clamp.Allow the underground pipe to protrude at least 30 cm – 40 cm above ground level.Cut off the socket (the thick end of the underground pipe)  Slip the smooth pipe over the underground pipe Insert the louvre hood into the smooth pipe DONE!We recommend additionally screwing the louvre hood to the smooth pipe. If the intake tower is used for the intake of outside air, a filter basket including a coarse dust filter should also be installed to catch heavy contamination from your ventilation system. The filter basket is inserted just below the louvre hood into the smooth pipe of the intake tower and is held by a stop bead. The filter change is correspondingly straightforward. No additional mounting materials, tools or fasteners are necessary, as the underground pipe ensures the secure standing of the intake tower. Volume flow: AT2A-S100 / AT2A-S100-500 = 175 m³/h AT2A-S110 / AT2A-S110-500 = 270 m³/hAT2A-S125 / AT2A-S125-500 = 270 m³/hAT2A-S160 / AT2A-S160-500 = 430 m³/hAT2A-S200 / AT2A-S200-500 = 690 m³/h AT2A-S250 / AT2A-S250-500 = 1000 m³/h AT2A-S315 / AT2A-S315-500 = 1600 m³/h Note: When the exhaust air system is at a standstill, moisture, snow or dust can enter the pipe system. To prevent moisture from being drawn in during outside air intake, the air velocity in the free cross-section must not exceed 2 m/s.

Intelmann® Intake Tower with Stainless Steel Flange Ø 110–400 mm – 2-piece, Smooth Pipe with Louvered Hood, Brushed (Grit 220)The Intelmann® Stainless Steel Intake Tower with Flange is the premium solution for outdoor air intake for ventilation systems and geothermal heat exchangers. Made from solid stainless steel V2A (1.4301) and finished with an elegant brushed surface (grit 220), it impresses with maximum durability, weather resistance, and a modern, high-quality appearance.The integrated all-round flange (75 mm) allows secure and stable mounting on site-specific foundations or connection surfaces. This makes the intake tower especially suitable for fixed installations outdoors.The proven Intelmann design with integrated stop bead allows easy installation of an optional filter basket in the upper pipe section. The filter change is tool-free, quick, and convenient. The louvered hood with integrated bird protection mesh reliably protects against rain, dirt, and foreign objects.Advantages at a glance:✅ Solid stainless steel V2A – rust-free, durable, and corrosion-resistant✅ All-round flange (75 mm) – for secure and stable mounting✅ Elegant surface – brushed (grit 220)✅ 2-piece system – easy assembly and maintenance✅ Tool-free filter change – thanks to integrated stop bead✅ Weather resistant – UV, rain, and frost resistantTechnical details:✔ Product name: Intelmann® Intake Tower with Flange✔ Material: Stainless steel V2A (1.4301), brushed (grit 220)✔ Diameter range: Ø 110 – 400 mm✔ Construction: 2-piece (smooth pipe + louvered hood)✔ Flange: All-round, 75 mm✔ Bird protection mesh: Integrated, mesh size 10 x 10 mm✔ Surface: Brushed, easy to maintainCompatibility:Suitable for common underground pipes:✔ KG pipe (orange)✔ KG2000 (green)✔ HT pipe (grey)✔ POLO-KAL (blue)Installation instructions:Installation is simple and secure:– Let the underground pipe protrude approx. 30–40 cm above ground level– Remove the socket (thickened pipe end)– Slide the smooth pipe over the underground pipe– Insert the louvered hood– Fix the flange to the on-site foundationVolume flows (depending on diameter):✔ Ø 100 mm: approx. 175 m³/h✔ Ø 110 / 125 mm: approx. 270 m³/h✔ Ø 160 mm: approx. 430 m³/h✔ Ø 200 mm: approx. 690 m³/h✔ Ø 250 mm: approx. 1000 m³/h✔ Ø 315 mm: approx. 1600 m³/hApplication & notes:The intake tower serves for protected outdoor air intake and ensures a secure air supply to ventilation systems. For hygienic applications, the use of a filter basket with coarse dust filter is recommended.When the system is idle, moisture, snow, or dust can enter the pipe system. To minimise this, the air velocity in the free cross-section should not exceed 2 m/s.With the Intelmann® Stainless Steel Intake Tower with Flange, you receive a robust, durable, and installation-friendly solution for professional ventilation installations.

OUTDOOR AIR AND EXHAUST AIR SET MADE OF STAINLESS STEELThe Intelmann outdoor air and exhaust air set made of stainless steel with coarse dust filter for outdoor and exhaust air, consisting of:1x stainless steel intake tower, 2-piece for outdoor air / 1000 mm smooth pipe1x stainless steel intake tower, 2-piece for exhaust air / 1000 mm smooth pipe1x stainless steel filter basket 5x replacement filtersThe Intelmann intake tower is made from high-quality, solid stainless steel (V2A). To give the intake tower that special touch, the surface has been ground to grain 220. Neither wind nor weather can affect this intake tower.The simple and exclusive design makes the intake tower a real eye-catcher, even in the entrance area of your house! The Intelmann intake tower series impresses with simple elegance combined with great functionality: The integrated stop bead in the main pipe serves to hold the filter basket at the upper end of the pipe. The filter change can be carried out without tools. Outstanding features of the intake tower Stable and durable construction made of solid, high-quality stainless steel Encircling flange: 75 mmCorrosion-resistant and insensitive Rust-free stainless steel V2A Finish: ground surface (grain 220) UV and weather resistantEasy to maintainIntelmann quality product TECHNICAL DATA The intake tower made of stainless steel, 2-piece smooth pipe with louvre hood, filter basket and replacement filters is suitable for all common underground pipes connected to your ventilation system, ground heat exchanger or chimney.Suitable for the following underground pipes: KG pipe (orange) KG2000 (green) HT pipe (grey) POLO-KAL (blue). The intake tower is delivered in two parts and consists of a smooth pipe and a louvre hood. The smooth pipe and louvre hood are made of stainless steel V2A (grain 220 ground). The louvre hood has an inserted bird protection grid (mesh size 10 x 10 mm). Included in the delivery are also a stainless steel filter basket including G3 filter, suitable for the intake tower, as well as 5 replacement filters. Assembly is quick and straightforward:Allow the underground pipe to protrude at least 30 cm – 40 cm above ground level.Cut off the socket (the thick end of the underground pipe)Slip the smooth pipe over the underground pipe Insert the louvre hood into the smooth pipe DONE!We recommend additionally screwing the louvre hood to the smooth pipe. If the intake tower is used for the intake of outdoor air, a filter basket including coarse dust filter should also be installed to capture heavy contamination from your ventilation system. The filter basket is inserted just below the louvre hood into the smooth pipe of the intake tower and is held by a stop bead. The filter change is correspondingly uncomplicated. No additional mounting materials, tools or fasteners are necessary, as the underground pipe ensures the secure stand of the intake tower. Volume flow: AUFS100 = 175 m³/hAUFS125 = 270 m³/hAUFS150 = 430 m³/hAUFS200 = 690 m³/h AUFS250 = 1000 m³/h AUFS300 = 1600 m³/h Note: When the exhaust air system is at a standstill, moisture, snow or dust can enter the pipe system. To prevent moisture from being drawn in during outdoor air intake, the air velocity in the free cross-section must not exceed 2 m/s.

INTAKE TOWER WITH FLANGE MADE OF POLISHED STAINLESS STEEL The Intelmann Intake Tower Set with Cone Filter Basket and 5 Replacement FiltersThe Intelmann Intake Tower is made from high-quality, solid stainless steel (V2A). To give the intake tower that special touch, the surface has been polished to grain 220. Neither wind nor weather can affect this intake tower. The simple and exclusive design makes the intake tower a real eye-catcher, even at the entrance area of your home! The Intelmann intake tower series impresses with understated elegance combined with great functionality: The integrated stop bead in the main pipe serves to hold the filter basket at the upper end of the pipe. The filter change can be carried out without tools. Outstanding features of the intake tower Stable and durable construction made of solid, high-quality stainless steel Encircling flange: 75 mmCorrosion-resistant and robust Rust-free stainless steel V2A Finish: polished surface (grain 220) UV and weather resistantEasy to maintainIntelmann quality product TECHNICAL DATA The intake tower made of stainless steel, 2-piece smooth pipe with louvre hood, filter basket and replacement filters is suitable for all common underground pipes connected to your ventilation system, ground heat exchanger or chimney.Suitable for the following underground pipes: KG pipe (orange) KG2000 (green) HT pipe (grey) POLO-KAL (blue). The intake tower is delivered in two parts and consists of a smooth pipe and a louvre hood. The smooth pipe and louvre hood are made of stainless steel V2A (polished to grain 220). The louvre hood has an integrated bird protection grid (mesh size 10 x 10 mm). Included in the delivery are also a stainless steel filter basket including G3 filter, suitable for the intake tower, as well as 5 replacement filters. Assembly is quick and straightforward:Allow the underground pipe to protrude at least 30 cm – 40 cm above ground level.Cut off the socket (the thick end of the underground pipe)  Slide the smooth pipe over the underground pipe Insert the louvre hood into the smooth pipe DONE!We recommend additionally screwing the louvre hood to the smooth pipe. If the intake tower is used for the intake of outside air, a filter basket including coarse dust filter should also be installed to capture heavy contamination from your ventilation system. The filter basket is inserted just below the louvre hood into the smooth pipe of the intake tower and is held by a stop bead. The filter change is correspondingly uncomplicated. No additional mounting materials, tools or fasteners are necessary, as the underground pipe ensures the secure stand of the intake tower. Volume flow: AT2A-S100 / AT2A-S100-500 = 175 m³/h AT2A-S110 / AT2A-S110-500 = 270 m³/hAT2A-S125 / AT2A-S125-500 = 270 m³/hAT2A-S160 / AT2A-S160-500 = 430 m³/hAT2A-S200 / AT2A-S200-500 = 690 m³/h AT2A-S250 / AT2A-S250-500 = 1000 m³/h AT2A-S315 / AT2A-S315-500 = 1600 m³/h Note: When the exhaust air system is at a standstill, moisture, snow or dust can enter the pipe system. To prevent moisture from being drawn in during outside air intake, the air velocity in the free cross-section must not exceed 2 m/s.

STAINLESS STEEL COATED OUTDOOR AIR AND EXHAUST AIR SETThe Intelmann fresh air and exhaust air set made of stainless steel with coarse dust filter for fresh air and exhaust air, consisting of:1x 2-piece stainless steel intake tower for outside air/ 1000 mm long smooth tube1x 2-part stainless steel intake tower for exhaust air / 1000 mm long smooth tube1x stainless steel filter basket5x replacement filters The Intelmann intake tower is made of high-quality, solid stainless steel (V2A). To give the intake tower that certain something, the surface has been polished to 220 grit. Neither wind nor weather can harm this intake tower.The simple and exclusive design makes the intake tower a real eye-catcher, even in the entrance area of your home!The Intelmann intake tower series impresses with its simple elegance paired with great functionality: The integrated stop bead in the main pipe is used to hold the filter basket at the top end of the pipe. The filter can be changed without tools.Excellent features of the intake towerSturdy and durable construction made of solid, high-quality stainless steelCorrosion-resistant and robustStainless steel V2AFinishing: polished surface (220 grit)UV and weather resistantEasy to cleanIntelmann quality productTECHNICAL DATA The stainless steel 2-piece smooth tube intake tower with louvre bonnet, filter basket and replacement filter is suitable for all standard soil pipes that are connected to your ventilation system, geothermal heat exchanger or chimney.Suitable for the following soil pipes:KG pipe (orange)KG2000 (green)HT pipe (grey)POLO-KAL (blue).The intake tower is supplied in two parts and consists of a smooth pipe and a louvred cover.The smooth tube and louvred bonnet are made of V2A stainless steel (220 grit polished). The louvred bonnet has an inserted bird protection grille (mesh size 10 x 10 mm). The scope of delivery also includes a stainless steel filter basket incl. G3 filter, suitable for the intake tower, as well as 5 replacement filters. Installation is quick and uncomplicated:Allow the soil pipe to protrude at least 30 cm - 40 cm above ground level.Cut off the sleeve (the thick end of the soil pipe) Place the smooth pipe over the soil pipeInsert the louvre cap into the smooth pipeDONE!We recommend additionally screwing the louvre cover to the smooth pipe.If the intake tower is used to draw in outside air, a filter basket including a coarse dust filter should also be installed to catch heavy contamination from your ventilation system.The filter basket is inserted into the smooth tube of the intake tower just below the louvre bonnet and is held in place by a stop bead. Replacing the filter is correspondingly straightforward.No additional installation material, tools or fixings are required, as the ground pipe ensures that the intake tower stands securely.Volume flow:AUFS100 = 175 m³/hAUFS125 = 270 m³/hAUFS150 = 430 m³/hAUFS200 = 690 m³/hAUFS250 = 1000 m³/h AUFS300 = 1600 m³/hNote: When the exhaust air system is at a standstill, moisture, snow or dust can enter the pipe system. In order to prevent moisture from being sucked in with outside air intake, the air velocity in the free cross-section must not exceed 2 m/s.

Intelmann® Stainless Steel Intake Tower AT255V2A – Height 1500 mm, with Flange, for Ground Source Heat ExchangersThe Intelmann® Stainless Steel Intake Tower AT255V2A is a high-quality intake unit for ground source heat exchanger systems and ensures reliable and hygienic fresh air intake outdoors. Thanks to its robust design and well-thought-out construction, it is ideally suited for use in demanding environments.Manufactured from stainless steel V2A (1.4301) with a brushed surface (grain 200), the intake tower offers high corrosion resistance and a durable, rust-free finish. The intake head with ring-shaped louvre design reliably protects against driving rain and dirt, while an internal bird protection grille prevents the ingress of foreign objects.An integrated, removable coarse dust cone filter of class G3 provides effective pre-filtration of the intake air. The split design of the louvre hood and main pipe using a clamping ring allows particularly easy access for maintenance, cleaning, and filter replacement.Advantages at a glance:✅ Corrosion-resistant – stainless steel V2A (1.4301), rust-free and durable✅ Effective air intake – louvre hood protects against weather influences✅ Integrated filter – coarse dust cone filter class G3 for clean air✅ Maintenance-friendly – clamping ring system for quick filter change✅ Safe – with internal bird protection grille✅ Stable mounting – with mounting flange for foundation installationTechnical details:✔ Product name: Intelmann® Stainless Steel Intake Tower AT255V2A✔ Material: stainless steel V2A (1.4301), brushed (grain 200)✔ Total height: 1650 mm✔ Height from flange: 1500 mm✔ Design: intake tower for ground source heat exchangers✔ Filter: cone filter class G3 (removable)✔ Construction: ring-shaped louvre hood with bird protection grille✔ Mounting: with mounting flange for on-site foundationService & maintenance:To ensure permanently hygienic air quality, it is recommended to change the filter every 3 months, but at the latest every 6 months.Accessories:✔ Coarse dust filter class G3 – item no.: FI-K2XXApplication & areas of use:The intake tower is used for fresh air intake in ground source heat exchangers and ensures protected, filtered air supply to ventilation systems. Thanks to its robust stainless steel construction, it is ideal for permanent outdoor use.With the Intelmann® Stainless Steel Intake Tower AT255V2A, you receive a durable, maintenance-friendly, and high-quality solution for modern ventilation systems.

Helios LEWT-A Air Heat Exchanger / Outdoor Air Intake Column 02992 – Stainless Steel V2A, with G3 Cone FilterThe Helios LEWT-A Outdoor Air Intake Column (Art. No. 02992) is a high-quality component for ground heat exchanger systems and ensures a reliable, protected, and filtered outdoor air intake. It effectively prevents the ingress of small animals, insects, and coarse contaminants, thereby contributing to the operational safety and longevity of the entire ventilation system.Manufactured from stainless steel V2A (1.4301), the intake column impresses with high corrosion resistance and weather durability. The surface corresponds to Class III C, making it ideal for permanent outdoor use.The integrated cone filter of class G3 (400 mm length) provides effective pre-filtration of the outdoor air. The removable louvre hood allows quick and easy access for filter replacement and cleaning.The connection to the ground collector pipe is made by simple push-fit, while installation is carried out via a concrete base plate with reinforcement insert or a site-provided concrete plinth.Advantages at a glance:✅ Effective pre-filtration – G3 class cone filter against dirt and particles✅ Robust stainless steel design – V2A (1.4301), rust-free and durable✅ Weather-resistant – Suitable for permanent outdoor use✅ Protective function – Prevents ingress of animals and insects✅ Maintenance-friendly – Removable louvre hood for quick filter change✅ Easy installation – Push-fit mounting on ground collector pipeTechnical details:✔ Product name: Helios LEWT-A Outdoor Air Intake Column✔ Manufacturer No.: 02992✔ Material: Stainless steel V2A (1.4301)✔ Surface: Class III C✔ Filter: Cone filter class G3, length 400 mm✔ Inner diameter: 202 mm✔ Total height: 1400 mm✔ Hood: Louvre hood, removable✔ Installation: Mounting flange for foundation installationApplication & areas of use:The intake column is used as an outdoor air intake for ground heat exchanger systems and ensures a clean, protected air supply for downstream ventilation systems.Note:This is a single component of the LEWT kit.With the Helios LEWT-A Intake Column, you receive a durable, maintenance-friendly, and technically sophisticated solution for professional ventilation systems.

INTAKE TOWER MADE OF POLISHED STAINLESS STEEL, PAINTEDThe Intelmann intake tower set with cone filter basket and 5x replacement filtersThe Intelmann intake tower is made of high-quality, solid stainless steel (V2A). To give the intake tower that certain something, the surface has been polished to 220 grit. Neither wind nor weather can harm this intake tower.The simple and exclusive design makes the intake tower a real eye-catcher, even in the entrance area of your home!The Intelmann intake tower series impresses with its simple elegance paired with great functionality: The integrated stop bead in the main pipe is used to hold the filter basket at the top end of the pipe. The filter can be changed without tools.Excellent features of the intake towerSturdy and durable construction made of solid, high-quality stainless steelCorrosion-resistant and robustStainless steel V2AFinishing: polished surface (220 grit)UV and weather resistantEasy to cleanIntelmann quality productTECHNICAL DATA The stainless steel 2-piece smooth tube intake tower with louvre bonnet, filter basket and replacement filter is suitable for all standard soil pipes that are connected to your ventilation system, geothermal heat exchanger or chimney.Suitable for the following soil pipes:KG pipe (orange)KG2000 (green)HT pipe (grey)POLO-KAL (blue).The intake tower is supplied in two parts and consists of a smooth pipe and a louvred cover.The smooth tube and louvred bonnet are made of V2A stainless steel (220 grit polished). The louvred bonnet has an inserted bird protection grille (mesh size 10 x 10 mm). The scope of delivery also includes a stainless steel filter basket incl. G3 filter, suitable for the intake tower, as well as 5 replacement filters. Installation is quick and uncomplicated:Allow the soil pipe to protrude at least 30 cm - 40 cm above ground level.Cut off the sleeve (the thick end of the soil pipe) Place the smooth pipe over the soil pipeInsert the louvre cap into the smooth pipeDONE!We recommend additionally screwing the louvre cover to the smooth pipe.If the intake tower is used to draw in outside air, a filter basket including a coarse dust filter should also be installed to catch heavy impurities from your ventilation system.The filter basket is inserted into the smooth tube of the intake tower just below the louvre bonnet and is held in place by a stop bead. Replacing the filter is correspondingly straightforward.No additional installation material, tools or fixings are required, as the ground pipe ensures that the intake tower stands securely.Volume flow:AT2A-S100 / AT2A-S100-500 = 175 m³/hAT2A-S110 / AT2A-S110-500 = 270 m³/hAT2A-S125 / AT2A-S125-500 = 270 m³/hAT2A-S160 / AT2A-S160-500 = 430 m³/hAT2A-S200 / AT2A-S200-500 = 690 m³/hAT2A-S250 / AT2A-S250-500 = 1000 m³/h AT2A-S315 / AT2A-S315-500 = 1600 m³/hNote: When the exhaust air system is at a standstill, moisture, snow or dust can enter the pipe system. In order to prevent moisture from being sucked in with outside air intake, the air velocity in the free cross-section must not exceed 2 m/s.

Intelmann® Outdoor Air Filter Box AFK200400 – for Ground Source Heat Exchangers & Residential VentilationThe Intelmann® Outdoor Air Filter Box AFK200400 is the efficient solution for pre-filtering outdoor air in ground source heat exchanger and residential ventilation systems. It reliably protects downstream components from contamination and contributes to improving air quality as well as the longevity of the system.Manufactured from galvanised quality sheet steel with a zinc coating of 275 g/m², the filter box impresses with high corrosion resistance and a robust design for long-term use. The surface is available in various spray-painted finishes, allowing visual adaptation to different application areas.The filter box is designed for an airflow of up to 400 m³/h and features a NW200 connection, suitable for common systems such as KG pipe DN 200 or Hegler pipes. Depending on requirements, one or two filter elements in the size 592 x 592 x 48 mm can be installed.Advantages at a glance:✅ Effective pre-filtration – Protection for ventilation and ground source heat exchanger systems✅ Robust construction – Galvanised steel sheet with high zinc coating✅ Flexible colour options – Available in various RAL colours✅ High air throughput – Up to 400 m³/h airflow✅ Variable configuration – Suitable for 1 or 2 filter elements✅ Precisely fitting connections – NW200 for KG200 and Hegler pipesTechnical details:✔ Product name: Intelmann® Outdoor Air Filter Box AFK200400✔ Material: Galvanised steel sheet✔ Zinc coating: 275 g/m²✔ Surface: Spray-painted (DB703 / RAL 1013 / RAL 7016 / RAL 7040 / RAL 9005 / RAL 9016)✔ Connection: NW200✔ Airflow: Up to 400 m³/h✔ Filter capacity: 1 or 2 filters (592 x 592 x 48 mm)✔ Filters included: Not includedApplication & areas of use:The filter box is used for outdoor air filtration in ground source heat exchangers and residential ventilation systems. It reliably reduces dust and dirt particles and ensures clean air supply throughout the system.With the Intelmann® Outdoor Air Filter Box AFK200400, you receive a robust, flexible, and high-performance solution for modern ventilation systems.

Product information “Ball siphon on the suction side (vacuum area) for HVAC units”The ball siphon for the vacuum area has been specially developed for the drainage of air handling systems (HVAC systems). It is particularly suitable for use on coolers, humidifiers and other wet areas where there is a vacuum compared to the surroundings.Thanks to the integrated float ball, the siphon fills itself with water and reliably prevents dry suction during pressure surges or fluctuating operating conditions. This ensures safe condensate drainage and prevents air ingress through the drain.The construction made of polypropylene (PP) offers high resistance to moisture and many media commonly found in ventilation. The integrated screw cap allows easy inspection and cleaning of the siphon.Advantages at a glance✅ Specially developed for vacuum areas✅ Self-filling ball siphon with float ball✅ Prevents dry suction during pressure surges✅ Ideal for coolers, humidifiers and wet areas✅ Robust design made of polypropylene (PP)✅ Inspection opening with screw cap✅ Flexible installation thanks to variable drain arrangementTechnical details✔ Product type: Ball siphon on suction side✔ Application area: Vacuum area / suction side✔ Material: Polypropylene (PP)✔ Float ball: Included✔ Inspection opening: Screw capConnections✔ Inlet connections for unit drains:3/4"1"1 1/4"1 1/2"✔ Drain diameter: 40 mmOperating data✔ Maximum permissible vacuum: 2,900 Pa✔ Self-filling design✔ Protection against dry suction during pressure surgesInstallation instructions✔ Variable drain arrangement via two-sided threaded connection✔ Adjustable installation heights possible✔ Low installation height achievable by tilting the standpipe✔ Free outlet requiredImportant note:The siphon must not be connected directly to a wastewater pipe but must be able to drain freely.Areas of application✔ HVAC units✔ Ventilation systems✔ Air conditioning systems✔ Cooler sections✔ Air humidifiers✔ Condensate drainage in vacuum areasFields of use– Technical building equipment– Air handling technology (HVAC)– Ventilation centres– Air conditioning and ventilation systems– Commercial and industrial plantsThe ball siphon for vacuum areas offers a reliable and low-maintenance solution for condensate drainage in HVAC systems. The self-filling design with float ball ensures safe operation even with changing pressure conditions and reliably prevents the siphon from being sucked dry.

Pollen Filter / Fine Filter for Intelmann Intake Tower DN 110 – 400 (Filter Class F5 / M5 / ePM10)The high-quality pollen filter / fine filter for Intelmann intake towers ensures effective reduction of fine dust, pollen, and airborne particles in ventilation systems. Specifically designed for use in intake towers DN 110 to DN 400, this filter sustainably improves air quality in residential and commercial buildings.Thanks to the filter class F5 / M5 (ePM10), pollen, fine dust, and coarse pollutants are reliably filtered from the outside air. This makes the filter ideal for allergy sufferers as well as for applications where clean and healthy supply air is crucial.Advantages at a Glance✅ Efficient air filtration (ePM10) – reliably reduces pollen, fine dust, and particles✅ Ideal for allergy sufferers – noticeable improvement in indoor air quality✅ Perfect fit for Intelmann intake towers – compatible with DN 110 to DN 400✅ Durable & powerful – high-quality filter media for consistent performance✅ Easy installation – quick replacement possible without tools✅ Protection for ventilation systems – prevents contamination of downstream componentsAreas of ApplicationResidential ventilation – for single-family homes and apartmentsCommercial & offices – clean air for work environmentsIndustry & technical rooms – protection of sensitive equipmentVentilation systems with intake tower – optimal addition for outdoor air intakeTechnical Details✔ Product type: Pollen filter / fine filter✔ Filter class: F5 / M5 / ePM10✔ Compatibility: Intelmann intake tower DN 110 – DN 400✔ Filter effect: pollen, fine dust, airborne particles✔ Installation location: intake tower (supply air area)✔ Replacement interval: recommended every 3-6 months (depending on environment)Why This Fine Filter Is the Right ChoiceA powerful fine filter for intake towers is crucial for the quality of supply air. This Intelmann pollen filter not only protects the health of users but also increases the efficiency and lifespan of the entire ventilation system. Especially in pollen-heavy regions or urban areas with high fine dust pollution, the use of an ePM10 filter (M5) is indispensable.This pollen filter / fine filter for Intelmann intake towers ensures that your ventilation system operates efficiently at all times and always provides clean, filtered fresh air.

Intelmann® Filter for Intake Towers DN 110–400 – Activated Carbon & Coarse Dust Filter for Clean Supply AirThe high-quality Intelmann® filter for intake towers combines a powerful activated carbon filter with a reliable coarse dust filter (filter class G4 / ISO Coarse 55%), ensuring effective cleaning of the drawn-in outside air. Designed for use in stainless steel intake towers, this filter reliably protects against dust, pollen, insects, and odours and sustainably improves air quality in ventilation systems.Thanks to the precisely tailored design for DN 110 to DN 400, the filter is perfectly matched to the Intelmann stainless steel intake towers and can be easily installed and quickly replaced. The combination of mechanical pre-filtration and activated carbon provides particularly efficient air treatment – ideal for demanding applications in private, commercial, and industrial sectors.Advantages at a Glance✅ Combination filter of activated carbon & coarse dust filter (G4 / ISO Coarse 55%) – reliably reduces odours, dust, and coarse particles✅ Optimal air quality – effective filtration of pollen, coarse dust, and airborne contaminants✅ Precisely fitting for DN 110–400 – perfectly matched to Intelmann stainless steel intake towers✅ Protection for ventilation systems – prevents contamination and extends the system’s service life✅ Easy installation & quick replacement – maintenance-friendly solution for long-term use✅ Versatile application – suitable for residential buildings, commercial, industrial, and technical facilitiesAreas of ApplicationResidential ventilation – improving supply air quality in single and multi-family homesCommercial & industrial – protecting sensitive equipment from dust and air pollutionTechnical building equipment (TBE) – use in central ventilation systemsOutside air intake – ideal for intake towers in polluted environments (e.g. roads, industrial areas)Technical Details✔ Product type: Combination filter (activated carbon + coarse dust filter)✔ Filter class (coarse dust): G4 / ISO Coarse 55%✔ Nominal sizes: DN 110, DN 125, DN 160, DN 200, DN 250, DN 315, DN 400✔ Compatibility: Intelmann stainless steel intake tower✔ Filter function: Odour neutralisation + coarse dust filtration✔ Installation location: Intake tower / outside air intake✔ Maintenance: Regular replacement recommended (depending on operating environment)This Intelmann® filter for intake towers ensures that your ventilation system is continuously supplied with clean, filtered air while being optimally protected against contamination. Ideal for all applications where air quality and system protection are the focus.*Filter basket is not included in the delivery!

Outdoor air intake tower for AV160 / AV200 / AV250 / AV315 geothermal heat exchangers Made of galvanised quality sheet metal With mounting flange for mounting on on-site foundation with class EU 5 cone filter Removable louvre cover for filter change and cleaning AV160 volume flow rate = 300 m³/h AV200 volume flow rate = 600 m³/h AV250 volume flow rate = 850 m³/h AV315 volume flow = 1500 m³/h

Hong Kong intake tower Timeless design with a special appeal: A simple design language and a polished or sandblasted surface characterise the charm of the Hong Kong model from the Intelmann Ambiente series. With its clear, modern look, Hong Kong is absolutely timeless and adapts perfectly to a wide variety of architectural styles. And the minimalist design of this intake tower has yet another strength: the straight-lined shape allows the high-quality finish to make a grand entrance: attention is automatically drawn to the high-quality, polished surface, which conjures up very special light reflections with its fine structure and incomparable soft shimmer. Inspired by an architectural style icon from Hong Kong: This model is named after the International Commerce Centre in Hong Kong, which was completed in 2009. With a height of 484 metres, the ICC is the tallest building in Hong Kong. Its slender shape and shimmering bluish glass cladding make it an architectural milestone in the city-state and a visual model for the minimalist elegance of our intake tower. Straightforward elegance, proven quality Hong Kong is discreet and extraordinary at the same time and was developed for all those who appreciate timeless design with that certain something. Naturally, the tower also offers efficient ventilation performance in accordance with the proven Intelmann standards. Opt for a classically elegant intake tower that is anything but mediocre, both visually and technically - with Hong Kong and Intelmann Ambiente. Dimensions: Total height: 1550 mm; AxB: 300×300 mm; Bonnet height: 395 mm; Height of main pipe: 1200 mm; Foot flange: 440×440 mm; Technical data: CompaPleat F5, (297×297 mm); Removable louvre cover for filter change/cleaning; Connection dimension: 298×298 mm; Max. Volume flow 450 m³/h

Panama intake tower Its unmistakable design is the outstanding feature of this intake tower - but the Panama model is actually a perfect combination of high-quality materials, high-performance ventilation technology and exceptional looks. The elaborately designed casing made of cube-shaped stainless steel elements conceals an efficient intake tower that meets our latest technical standards. This mixture, which characterises the products in our new Intelmann Ambiente line, makes Panama the first choice for people with particularly high demands on aesthetics and design. Inspired by the international greats of architecture The name of this impressively designed model is inspired by the F&F Tower in Panama City. The almost 243 metre high office building made of glass and reinforced concrete, whose twisted shape is modelled on a strand of DNA, was voted one of the 10 most outstanding skyscrapers in the world by Emporis in 2011. Our intake tower is visually reminiscent of the F&F Tower At the same time, it shares the high standards of individuality and functionality of this architectural masterpiece. The extravagant shape of this ventilation tower is emphasised by a particularly high-quality finish. Dimensions: Total height: 1540 mm AxW: 300 x 300 mm Bonnet height: 395 mm Height of main pipe: 1200 mm Base flange: 600 x 600 mm Technical data: Cone filter F5, 400 mm long; Removable louvre cover for filter change / cleaning; Connection to Hegler ground heat exchanger pipe; Fits over the nipple end of a KG pipe DN200; Max. Volume flow 450 m³/h