Aeris Filters for Next 350 / 450 / 600
Compatible replacement filters for Aeris Next 350 / 450 / 600 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.
ePM1 60%
Helps capture fine particles, pollen, smog and combustion particles.
Stable performance
Synthetic filter media designed to perform reliably, even in humid environments.
VDI 6022
Filter media compliant with requirements for residential HVAC applications.
Made in the EU
Selected European filter materials for more consistent quality.
Why choose ZenAero?
Not all Zehnder replacement filters are made to the same standard.
Quality that lasts
- ePM1 60% filtration for better protection of incoming air
- Synthetic media that remains stable in high-humidity conditions
- Filtration not based solely on an electrostatic effect
- Material compliant with VDI 6022 requirements
- V-shaped gasket on the long sides
What you receive
1 pack = 1 complete set of 2 filters.
- 1 ePM1 60% filter for supply air
- 1 ISO Coarse filter for extract air
Compatibility
Please check your ventilation unit model and filter dimensions before purchasing.
Zehnder
- ComfoAir Q 350
- ComfoAir Q 450
- ComfoAir Q 600
- ComfoAir E 350
- ComfoAir E 400
- ComfoBox Q
- ComfoAir PRO 300
Wernig
- Comfort-Vent Q 350
- Comfort-Vent Q 350 ETWT
- Comfort-Vent Q 600
- Comfort-Vent Q 600 ETWT
Aeris
- Next 350
- Next 450
- Next 600
Technical specifications
Everything you need to quickly check whether this is the right Zehnder filter set.
499 × 158 × 22 mm
Without gasket
ePM1 60% (formerly F7)
ISO Coarse (formerly G4)
400502012 · 20171599 · 20171600
Wernig: EFS 350/600 GF · 104 140 040
When should you replace Zehnder filters?
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 is a third-party trademark. ZenAero is not affiliated with or endorsed by Zehnder.
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