COMBINED FILTER G4/F7 (COARSE 65% + ePM1 55%)

Description
Combined filter integrating two filtration stages in a single unit:

G4 (ISO Coarse 65%) for coarse particles such as dust, pollen and fibres

F7 (ISO ePM1 55%) for fine particles, spores, bacteria and part of the viruses

This design optimises system performance, protects the equipment and improves indoor air quality with high efficiency.

Filtration efficiency:

Coarse particles: up to 65%

Fine particles (PM1): up to 98%

Bacteria: up to 90%

Viruses: up to 50%

Spores / Mould / Pollen: up to 100%

Recommended for:

Residential or commercial ventilation systems

Environments with medium concentration of contaminants

Compact double-stage filtration solutions