Zehnder ComfoAir 200 Filter Set, ISO Coarse (G4), 2 pcs metal F7 fine filters

F7 fine filters

Small yet spacious

1 x Instructions

The stunning object matches high performance while its sheer class and prestige rubs off onto any interior setting

This type of installation requires a more powerful motor as the extracted air will generally have to travel further than a standard through wall installation

Zehnder ComfoAir 200 Filter Set, ISO Coarse (G4), 2 pcs metal F7 fine filtersIdeally, filters should be inspected monthly and given a light vacuum to remove dirt and debris. Filters will eventually become blocked with residual debris and should then be replaced. Generally, blocking will occur every 6 12 months depending on the location (near busy roads or inner city areas tend block more quickly than remote country settings). Zehnder P N 400 100 014