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• a wide range of diameters,
• airflow rate can be set using an external scale,
• available version with insulation - RACAV-I,
• available version with a casing made of stainless steel 1.4301 or 1.4404,
• casing air leakage to EN 1751, class C.

Check the technical sheet for RACAV

These and other products for ventilation and heat recovery can be found in the PRODUCTS section 

• no itchy feeling, no irritation skin - ALSD-3, ALID-3, ALSD-L, ALSD-PE-L, ALID-L,
• contributes to improved air quality,
• odourless, less dusty, no artificial colours,
• no formaldehyde, no acrylic, no phenol,
• easy to handle, saving labour costs.

Check GREENGUARD certificate for flexible ducts

These and other products for ventilation and heat recovery can be found in the PRODUCTS section 

• chemical resistance and resistance to corrosion,
• available materials: PVC and PPs on the stock, PP, PP-ELs, PE & PVDF - upon special order,
• low weight and high standard of air tightness, low leakage,
• do not require frequent maintenance.

Download the technical catalogue- Plastic Ventilation System

These and other products for ventilation and heat recovery can be found in the PRODUCTS section