Standard filter casette for w1 unit. G4 filtration class acc. To EN 779 specifications. Filter can be disposed of as household waste. Note: A w1 unit requires two filters, either both G4 class (standard configuration), or one G4 filter for the exhaust air and one F7 pollen filter (see item 089F0243)
Standard filter casette for w1 unit. G4 filtration class acc. To EN 779 specifications. Filter can be disposed of as household waste. Note: A w1 unit requires two filters, either both G4 class (standard configuration), or one G4 filter for the exhaust air and one F7 pollen filter (see item 089F0243)
