Zehnder Filter for Dia 125mm Extract Air Valve, ISO Coarse (G3), 10 pcs 990 322 031 floors and ceilings

floors and ceilings

Airflow iCONstant Timer dMEV Fan The use of continuous ventilation has increased rapidly as homes become better insulated but can sometimes suffer with additional condensation issues

Filter Pack (Multi) Air Minder 400/Maxi Replacement filter elements (excludes frame) comprising 2 filters for the Air Minder 400/Maxi 425879

set out in DIN 1946-6 with a much thinner wall thickness (43 mm reduced from 60 mm)

The bend comes complete with fixings to securely fix in place along with 4 x oval O-rings to ensure an airtight connection

Zehnder Filter for Dia 125mm Extract Air Valve, ISO Coarse (G3), 10 pcs 990 322 031 floors and ceilingsFor use with the 125mm diameter TVA grille housing. The filter removes particulates before they enter the ductwork and is quick and easy to insert or replace. ISO Coarse <45% (G3) filter grade. Zehnder P N 990 320 032