Coarse filter G3, alternative

This filter is suitable for Westaflex central unit 300WAC & 400WAC, as well as Vaillant central ventilation unit recoVAIR VAR 275 & recoVAIR VAR 350

Alternative to Westaflex G3 coarse filter with Art.Nr .: 400FILT001

For Supply air and Exhaust air. Packing unit: 2 pieces (HxWxL/T): 240x180x390 mm

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 (bathroom, kitchen).

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.