Filter set G4 / F7 for Zehnder ComfoAir 200 etc.

High-quality filter set made from high-quality synthetic fibre / plastic for your ventilation system Well-constructed for simple exchange Full functionality and compatibility with your Zehnder, Wernig household ventilation appliance Reliable, tearproof material Replaces Zehnder 18501512, 8717573476751 / Wernig EFS G 90-200 GF Long-lasting air filter set for your fan system If you're looking for a compatible and cost-effective filter set, you're in the right place. That's because our filters allow you to improve air quality and protect your fans from dust, dirt and other particles. Our ventilation unit filters are long-lasting and efficient, so you no longer have to worry about air quality. The coarse dust filter removes hair, insects, sand and other coarse dust from the room air. The pollen filter also removes fine dust and pollen. Each air filter can be inserted into the ventilation unit's slide-in shafts quickly and without tools. To maintain the filter performance of your ventilation unit, we recommend that you change the filters regularly. PLEASE NOTE: The air direction is marked on the filter elements. The black coloured filter is the G4 filter and the red coloured filter is the F7 filter.