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Set filtri compatibili Zehnder ComfoAir Q 350 / 450 / 600 G4 + G4, 499 × 158 × 22 mm
Dimensioni filtri Zehnder ComfoAir Q 350 / 450 / 600 G4 + G4 – 499 × 158 × 22 mm
Set filtri compatibili G4 + G4 per Zehnder ComfoAir Q 350 / 450 / 600
new vs used filter mvhr
Ventilation filter guide – current filter Coarse G4
  1. Set filtri compatibili Zehnder ComfoAir Q 350 / 450 / 600 G4 + G4, 499 × 158 × 22 mm
  2. Dimensioni filtri Zehnder ComfoAir Q 350 / 450 / 600 G4 + G4 – 499 × 158 × 22 mm
  3. Set filtri compatibili G4 + G4 per Zehnder ComfoAir Q 350 / 450 / 600
  4. new vs used filter mvhr
  5. Ventilation filter guide – current filter Coarse G4
FAST DELIVERY 19.89 € · free from 81.96 €
FREE RETURNS If fit is wrong
EASY CHANGE Tool-free replacement
EU MADE Selected EU media

Zehnder ComfoAir Q 350 / 450 / 600 – Compatible Filter Set 2 × ISO Coarse (G4 + G4), 499 × 158 × 22 mm

Price range: 28.95 € through 86.85 €

Fits Zehnder ComfoAir Q 350 / 450 / 600+ 11 more compatible units – view full list
Filter setISO Coarse · G4
Dimensions499 × 158 × 22 mm
Contents1 filter set
Filtration · supply airISO Coarse · G4
Coarse dust particles
Fibres & lint
Insects
Estimated delivery: Wed 21 Oct–Thu 22 Oct
Shipping: 19.89 €
Free shipping from 81.96 € · 81.96 € remaining in your cart
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Why choose this supply-air filter?

Four practical benefits of the ISO Coarse supply-air filter: low airflow resistance, efficient operation and long service life.

Protection from coarse contaminantsCaptures coarse dust, fibres, lint and insects from the supply air.
Very low pressure dropSupports low ventilation-unit energy use.
Long filter service lifeHigh dust-holding capacity reduces replacement frequency.
High air permeabilityLow airflow resistance for reliable unit operation.

Zehnder Filters for ComfoAir Q 350, Q 450 and Q 600

Compatible filters for Zehnder ComfoAir Q 350, Q 450 and Q 600. Filter set with 2 ISO Coarse filters (formerly G4) — one for supply air and one for extract air.

SUPPLY AIR · COARSE-DUST FILTER

What does the ISO Coarse (G4) supply-air filter capture?

ISO Coarse · G4

Coarse dust particles, fibres, lint and insects.

Coarse dust particles near a ventilation intake
Coarse dust particles
Fibres and lint in the air
Fibres & lint
Small insects near a ventilation intake
Insects

Precisely sized replacement filter for regular maintenance

Designed for Zehnder ComfoAir Q 350, Zehnder ComfoAir Q 450, Zehnder ComfoAir Q 600, Zehnder ComfoAir E 350, Zehnder ComfoAir E 400, Zehnder ComfoBox Q, Zehnder ComfoAir PRO 300, Wernig Comfort-Vent Q 350, Wernig Comfort-Vent Q 350 ETWT, Wernig Comfort-Vent Q 600, Wernig Comfort-Vent Q 600 ETWT, Aeris Next 350, Aeris Next 450, Aeris Next 600. Before ordering, compare the ventilation-unit model, filter dimensions and filter class.

Filter media and airflow

The synthetic filter media is designed for very low pressure drop, high air permeability and a long service life.

When should the filter be replaced?

As a practical starting point, check the filter approximately every 4–6 months. Heavy dust, pollen or traffic pollution may require earlier checks. The unit manufacturer’s maintenance indicator and instructions take precedence.

Technical specifications

Before ordering, compare the ventilation-unit model, filter dimensions and filter class.

Check compatibility

Zehnder

  • Zehnder ComfoAir Q 350
  • Zehnder ComfoAir Q 450
  • Zehnder ComfoAir Q 600
  • Zehnder ComfoAir E 350
  • Zehnder ComfoAir E 400
  • Zehnder ComfoBox Q
  • Zehnder ComfoAir PRO 300

Wernig

  • Wernig Comfort-Vent Q 350
  • Wernig Comfort-Vent Q 350 ETWT
  • Wernig Comfort-Vent Q 600
  • Wernig Comfort-Vent Q 600 ETWT

Aeris

  • Aeris Next 350
  • Aeris Next 450
  • Aeris Next 600

Before ordering, compare the ventilation-unit model, filter dimensions and filter class.

In brief

Which ventilation units is this filter intended for?

Zehnder ComfoAir Q 350, Zehnder ComfoAir Q 450, Zehnder ComfoAir Q 600, Zehnder ComfoAir E 350, Zehnder ComfoAir E 400, Zehnder ComfoBox Q, Zehnder ComfoAir PRO 300, Wernig Comfort-Vent Q 350, Wernig Comfort-Vent Q 350 ETWT, Wernig Comfort-Vent Q 600, Wernig Comfort-Vent Q 600 ETWT, Aeris Next 350, Aeris Next 450, Aeris Next 600

Which particles does the supply-air filter capture?

Coarse dust particles, fibres, lint and insects.

What is included?

1 filter set.

Is this an original filter?

No. This is a compatible ZENAERO replacement filter.

How often should the filter be replaced?

As a guide, check the filter every 4–6 months. The unit indicator and manufacturer instructions take precedence.

WeightN/A
DimensionsN/A
Ventilation unit brand

Zehnder

Fits ventilation units

Zehnder ComfoAir Q 350, Zehnder ComfoAir Q 450, Zehnder ComfoAir Q 600

Filter size

499x158x22

Filter class (ISO 16890)

Coarse

Former filter class (EN 779)

G4

Replaces original code

20171599, 400502013

Helps reduce

Dust

Replacement type

Compatible replacement

Brand

ZenAero

Activated carbon

No

Filter media

Synthetic

Filter position

Filter set

Made in

EU

Zenaero filter codes

ZA-0101-G4

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Zehnder ComfoAir Q 350 / 450 / 600 – Compatible Filter Set 2 × ISO Coarse (G4 + G4), 499 × 158 × 22 mm
Price range: 28.95 € through 86.85 €
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