Zehnder filter set 2x Coarse 60% G4 (2 pcs): original Zehnder spare part, type: Filter set. Application: Ventilation box (ComfoAir 300). Manufacturer number: 400502012; Instalpunt article number: 8562223.
According to the Zehnder parts lists, this part fits 11 models, including Zehnder Stork ComfoAir 300, Zehnder Stork ComfoAir Q 350 and Zehnder Stork ComfoAir Q 450. The full list is under “Fits”.
This item is in stock and usually arrives within 3–5 working days.
Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer.




