Filter F7 Nano | CWL 300/400 Excellent | Zuluft Avent P300 (N) Supply air filter F9 for

Supply air filter F9 for ventilation unit Dimplex ZL 275 HF/HFC - separates up to 85% of fine dust

Supply air filter for ventilation unit Nibe ERS 10-400 - separates up to 70% of fine dust

Filter G4 for ventilation unit Drexel & Weiss Aerosilent bianco - removes up to 90% of coarse dust

odors and smoke (also fits models DF Basic 1 / 2 | DF OPTIMA 1 / 2)

Activated carbon supply air filter M5 for Maico WR 600 ventilation device to capture odors and smoke

Filter F7 Nano | CWL 300/400 Excellent | Zuluft Avent P300 (N) Supply air filter F9 forNanofilter F7 for ventilation unit Wolf CWL 300 400 Excellent removes up to 70% of fine dust.