Filter F9 | x² S3/S5/S7/S9 | Zuluft Reco Boxx Comfort / Standard Activated carbon supply air filter

Activated carbon supply air filter M5 for ventilation device Dantherm DRV 450 / HRV 5 to capture odors and smoke

Activated carbon supply air filter F7 Lite for ventilation device Stiebel-Eltron LWZ 304 / LWZ 404 to capture fine dust

Air intake filter for ventilation unit Drexel & Weiss x² A9 / Aerosilent exos - filters out up to 70% of fine dust

Supply air filter F9 for ventilation unit Nibe GV-HR 120-400/500 - removes up to 85% of fine dust

Filter F9 | x² S3/S5/S7/S9 | Zuluft Reco Boxx Comfort / Standard Activated carbon supply air filterSupply air filter for ventilation unit Drexel & Weiss x S3 S5 S7 S9 separates up to 85% of fine dust.