Zehnder ComfoAir (ComfoD) 350/375/450/550 G4+G4 ORIGINAL filter set

Filter parameters:

Product number: 10001260 / 400100085 FIL-PFR-L500-W16.5-H197-SEL-CRS-2PC
Product barcode: 8717573486071
The set includes two G4 filters (2x ISO Coarse ≥ 60%)
Dimensions: 160 x 500 x 25 mm (L x W x H)
Original filters made of high-quality materials, long service life
Designed for Zehnder ComfoAir 350/375/450/550, ComfoD 300/350/450/550, Paul Santos 370/570 recuperators

We recommend replacing the filters at least twice a year, preferably before summer and in autumn, after the pollen season. In areas with a lot of dust and pollution, they should be replaced more often.