24H shipping Home Filter cartridge G4 Iso Coarse 70% 199 x 343 mm non-woven format MF/FOM/FM G4 ISO COARSE 70% 199x343 mm zł17.09 High-efficiency anti-dust filter element for recuperator and mechanical ventilation, dimensions 199x343 mm, filtration class g4 with 70% Iso Coarse efficiency. Designed for fine coarse air filtration in heating, ventilation, air-conditioning systems and recuperators. Equipped with frames that allow the replacement of the filter cartridge itself. The... Add to cart