Filter F9 Nano | Vitovent 300-W (A225) | Zuluft Zehnder_Außenluftfilterbox Typ E Air intake filter for ventilation

Air intake filter for ventilation unit Blauberg Freshbox 100 ERV / WiFi - filters out up to 85% of fine dust (not suitable for models with post-heating register labeled E1-100 and E2-100)

Nanofilter F7 for ventilation unit Vaillant recoVAIR 260/4 - removes up to 70% of fine dust

Supply air filter for ventilation device Helios KWL 230 Roto - separates up to 65% of fine dust

Exhaust filter for ventilation unit 2VV DAPHNE HRDA2-020/030 - removes up to 55% of medium-sized dust

you can fix the cone filter DN 150 directly in the exhaust pipe

Filter F9 Nano | Vitovent 300-W (A225) | Zuluft Zehnder_Außenluftfilterbox Typ E Air intake filter for ventilationNanofilter F9 for ventilation unit Viessmann Vitovent 300 W (A225) removes up to 85% of fine dust.