Zehnder Filter set Coarse 60% (G4) + ePM1 50% (F7) for ComfoSpot 50, 10 Pieces vent-axia-filters-cat-56 2 Meter Pockets

2 Meter Pockets

The ductwork is compatible with our standard 200 mm x 90 mm PVC ductwork

The Veto MB2 has been designed for when size matters

There is also the option to use both of the QuietAir speeds

■ Independently tested by the BRE

Zehnder Filter set Coarse 60% (G4) + ePM1 50% (F7) for ComfoSpot 50, 10 Pieces vent-axia-filters-cat-56 2 Meter PocketsThis set consists of ten filters, five filter Coarse 60% (G4) and five filter ePM1 50% (F7). Coarse 60% and ePM1 50% are the names according to the new filter standard ISO 16890. Coarse refers to particles measuring 10 microns. ePM1 refers to particles measuring 0,3 1 microns. Coarse 60% means that at least 60% of particles in the size interval 10 micron are removed. ePM1 50% means that at least 50% of particles in size range 0. 3 1 micron are