Filter F7 Nano | DF EVO 3 / EVO 4 | Zuluft x2-S3-S5-S7-S9 Supply air filter for ventilation

Supply air filter for ventilation device Pichler LG 500 - separates up to 80% of fine dust

Supply air filter for ventilation unit Poloplast POLO-AIR 460+ - separates up to 70% of fine dust

Filter G4 for ventilation unit Siber DF EVO 1 / EVO 2 - removes up to 90% of coarse dust (also fits models DF Basic 1 / 2 | DF OPTIMA 1 / 2)

Exhaust air filter for ventilation unit Viessmann Vitovent 300-W (C325/C400)- separates up to 55% of medium-coarse dust

Replacement filter (round shape)DN 250 for air inlet

Filter F7 Nano | DF EVO 3 / EVO 4 | Zuluft x2-S3-S5-S7-S9 Supply air filter for ventilationNanofilter F7 for ventilation unit Siber DF EVO 3 EVO 4 removes up to 70% of fine dust.