Luftfiltermatte G4 (EU4) 1 x 2 Meter wärmeisoliert These pipe expanders are available

These pipe expanders are available in the following versions (nominal diameter):

Diameter: 117 mm | Thickness: 2

it is possible to dispose of the polluted air in the environment and the fresh air into the environment

* Benzene adsorption: ≥22%

Luftfiltermatte G4 (EU4) 1 x 2 Meter wärmeisoliert These pipe expanders are availableFilter class according to DIN EN779: G4 Filter class according to ISO16890: ISO Coarse 70% Characteristics: thermally solidified, with progressive media structure, free of any binding agents, harmless to health and the environment filter medium: Synthetic finest, shatter proof polyester fiber fleece Color: blue white Dimension: 1 mx 2 m Recommended final pressure difference: 250. 00 Pa volume flow: 3,400. 00 m 3 h Inflow velocity (m s): 1. 50 Initial