Zehnder ComfoAir Q350/450/600 Filter Set, ISO Coarse (G4), 2 pcs NON2026PROMO Nominal duct diameter 160 mm

Nominal duct diameter 160 mm Operating height 505 mm With roof flashing Yes With pre-mounted seal No Surface treatment cap Coated Vertical exhausting Yes Material of cap Steel Connection Duct end Lead flashing on all sides Yes Lamella model No Colour cap Black With storm collar No Suitable for suction Yes With gauze No Cover outer diameter 272 mm Material roof flashing Other Free passage 0

the sensor activates the fan into operation

It measures 65mm high x 326mm wide x 1500mm long

ISO ePM1 55% (F7) filter option

utility rooms and living spaces

Zehnder ComfoAir Q350/450/600 Filter Set, ISO Coarse (G4), 2 pcs NON2026PROMO Nominal duct diameter 160 mmIdeally, 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). 50 x 16 x 2. 5cm Zehnder P N 400 502 012