Welcome to the official Zehnder filter shop.

Choose your unit below to buy your original filters directly at us.

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ComfoAir Flex

ComfoAir PRO

ComfoAir Q 350 / 450 / 600

ComfoD 450 / 550

ComfoD 350 / 300

ComfoD 250

ComfoD 150

Campus 500

ComfoAir 100/Ventos 50

Paul Focus 200

Thermos 200/300

ComfoAir Compact WM/CM 155

Atmos 175

Multi 100/150

Filterbox Fine Dust Filter DN 150

Zehnder Filterbox DN 180

CLF

WHR 90/91 - Produced after week 40, 2001

WHR 90/91 - Produced before week 40, 2001

ComfoSpot 50

ComfoFond-L Eco / Q: Model year 2015

ComfoFond L 300-600: Model year 2006-2012

ComfoFond-L Sole Defroster: Model year 2011-2014

ComfoWell Filterbox 625

ComfoWell Filterbox 520

ComfoWell Filterbox 420

ComfoWell Filterbox 320

ComfoWell Filterbox 220

ISO Box / ISO Defroster DN 160