Zehnder ComfoAir E 300/400 filter set - 2 pieces | G4+G4 | 160×500×20 mm | House brand
G4+G4 filters for Zehnder ComfoAir E 300/400. House brand alternative for System Protection Set (400502012). Reliable coarse filtration, fast delivery.
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Filter set for Zehnder ComfoAir E 300 / 400 - G4 + G4
This house brand filter set is suitable for the Zehnder ComfoAir E 300 and E 400 ventilation units. It is a coarse filter combination to replace the original System Protection Filter Set.
- ✅ 2× G4 (ISO Coarse 60%) - filtration of dust, sand and fibres
- ✅ Set of 2 coarse filters
- ✅ OEM dimensions: 160 × 500 × 20 mm
- ✅ Compatible with Zehnder part number: 400502012
- ✅ Replaces the original System Protection Filter Set
Why this house brand?
- ✅ Same fit as OEM filters
- ✅ Reliable basic filtration at lower price
- ✅ Fast delivery via WTW-Filtershop.co.uk
ℹ️ Check your manual or rating plate to ensure compatibility with your Zehnder unit.
