Price range: €15.45 through €47.45
Compatible filters for Zehnder ComfoAir 180 and Wernig G90-180.
Filter set with 1 ePM1 60% filter (formerly F7) for supply air and 1 ISO Coarse filter (formerly G4) for extract air.
Zehnder
ComfoAir 180
Wernig
G90-180
Reference codes
400100090 · 400100091
104 100 040 · EFS G 90-180 GF
PREMIUM REPLACEMENT SET
Compatible replacement filters for Zehnder ComfoAir 180 and Wernig G90-180 ventilation units. This premium set includes 1 ePM1 60% filter (formerly F7) for supply air and 1 ISO Coarse filter (formerly G4) for extract air. Reliable filtration, carefully selected materials and stable performance, even in humid conditions.
Helps capture fine particles, pollen, smog and combustion particles from incoming air.
Synthetic filter media designed to perform reliably, even in humid environments.
Filter media compliant with requirements for residential HVAC applications.
Selected European filter materials for more consistent quality.
Not all replacement filters for residential ventilation units are made to the same standard.
1 pack = 1 complete set of 2 filters.
Please check your ventilation unit model and filter dimensions before purchasing.
Everything you need to quickly check whether this is the right filter set for your ventilation unit.
Under normal conditions, we recommend replacing the filters every 4–6 months.
With heavy pollen, traffic pollution, smog, nearby construction work or salty coastal air, check your filters more frequently.
Zehnder and Wernig are third-party trademarks. ZenAero is not affiliated with or endorsed by these companies.
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Ventilation unit brand | Zehnder |
| Fits ventilation units | Zehnder ComfoAir 180 |
| Filter size | 124x235x25 |
| Filter class (ISO 16890) | Coarse, ePM1 |
| Former filter class (EN 779) | F7, G4 |
| Replaces original code | 400100090, 400100091 |
| Helps reduce | Dust, Fine dust, Pollen, Soot |
| Replacement type | Compatible replacement |
| Brand | ZenAero |
| Activated carbon | No |
| Filter media | Synthetic |
| Filter position | Filter set |
| Made in | EU |
| Zenaero filter codes | ZA-0103-F7, ZA-0103-G4 |
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