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Alternative to Westaflex G3 coarse filter with Art.Nr.: 400FILT002.Replacement
filter for summer bypass valve of the Westaflex 300/400 WAC and
Vaillant recoVAIR VAR 275/350 central ventilation units.
(HxWxL/T): 175x135x24 mm.Packing unit: 1 piece.Filters against dirt are an integral part of a WAC system.They
remove particles and allergenic substances from outside air and prevent
dust from contaminating the piping system in the exhaust air areas
Of course the filters have to be changed from time to time.Depending
on the number of residents and their use behavior, a change must be
expected every 6 months (VDI 6022 - is required by law).This is not only important for hygienic reasons.A spent filter also lowers the performance of the entire system and increases power consumption.
We'll inform you if the price of this product will be changed according to your price alert.