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25 years of experience with clean air

Swirl® cleanAir filter expertise

We've been successfully dealing with clean air and filtration for over 25 years. Our comprehensive product range for air cleaning and filtration ensures cleanliness and a fresh interior climate everywhere.
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Breathe freely, get a relaxing sleep and keep a clear head – all this in closed spaces! You can now enjoy fresh air in your home with the new Swirl® cleanAir replacement filters for controlled home ventilation (e.g. ventilation systems with heat recovery – heat recovery systems).

High-quality Swirl® cleanAir cassette and mat filters deliver maximum quality for optimum home ventilation. Our Microtex® and Micronet® filter materials conform to the current European filter standard EN 779:2012 for filter classes G4 and G7. They therefore meet all the requirements relating to outstanding technical efficiency and are also extremely energy-efficient.

Our product range covers all common ventilation systems, ensuring you always have the right replacement filters to hand.

We carry replacement filters for:
Brink (Renovent), Buderus (Logavent), Junkers (Aerstar Vomfort), Maico (KF, KFR/KFD, WR, WRG, WS), Paul (Atmos, Campus, Climos, Compact, Mulit, Novus, Santos, Thermos, Ventos, …), Stiebel Eltron (FL, LWA, LWZ), Vaillaint (RecovAir), Vallox/Heinemann (B, KWL, LHW, ValloMulti, ValloPicco, ValloPlus), Viessmann (Vitovent), Westaflex (WAC), Wolf, (CWL), Zehnder (ComfoAir, ComfoBox, WHR - J.E. StorkAir)

Our top-shop service

Our Swirl® online shop stocks the whole range of our cleanAir filters at attractive prices with a unique service:

  • Free shipping above order values of €40
  • Experts' hotline
  • Secure purchasing and payment
  • Filter subscription: Tell us at what intervals you need new filters and we'll ship them to you on time.

What filter fits your system?

Find the right filter for your ventilation system here in the Swirl® Online Shop.