Quattro filter for Defensor PH15

Quattro filter Z56 for Defensor PH15 (summer filter set). Recommended in summer.

The Quattro filter cleans the air of odor and dust particles. In addition, the proportion of allergenic substances is significantly reduced for a healthy and comfortable indoor air.

construction

① Coarse filter G3  - eliminates coarse dust from the air.

② 2 layers of granular activated carbon  - removes odorants such as cigarette smoke, kitchen fumes, industrial odors, sulfur oxide, etc.

③ Electret filter to remove fine dust such as mite dust, pollen, etc. Due to the electrostatic charge, particles in the range of 0.1 - 1μm are filtered out.