Plane synthetic fibre filter cell, class ISO Coarse 55% according to ISO 16890. The filter media (single panel for D = 24 mm, double panel for D = 48 mm) is protected by wire mesh on both sides to ensure the consistency of the pack. Plastic micro-mesh which, due to an elec-trostatic effect, increases the holding capacity efficiency
Galvanised steel frame. Electro-welded galvanised steel wire protection meshes
Filtration of airborne particles in civil and industrial air conditioning systems. It is commonly also used as pre-filtration stage for fine dust filters.