24H shipping Home Flat Filter G4 Iso Coarse 70% 230 x 610 mm MF/FAN/FM G4 ISO COARSE 70% 230x610 mm zł36.89 Flat skeleton filter for recuperator and mechanical ventilation, dimensions 230x610 mm, filtration class g4, Iso Coarse efficiency 70% Economical low cost filter for basic filtration. Coarse pre-filter for air filtration in fan coil units, ventilation and recuperator unit. Add to cart
24H shipping Home Flat Filter M5 Iso Coarse 90% 230 x 610 mm MF/FAN/NF3 M5 ISO COARSE 90% 230x610 mm zł39.32 Flat skeleton filter for recuperator and mechanical ventilation, dimensions 230x610 mm, filtration class M5, Iso Coarse efficiency 90% Economical low cost filter for basic filtration. Coarse pre-filter for air filtration in fan coil units, ventilation and recuperator unit. Add to cart