SOLD OUT

10 G4 Filtermatten für Wolf CWL-2-325, Wolf CWL-2-400 und Viessmann Vitovent 300-W H32S C325 / C400, Größe 505 × 205 mm

Maße der G4 Filtermatte für Wolf CWL-2-325, Wolf CWL-2-400 und Viessmann Vitovent 300-W H32S C325 / C400, 505 × 205 mm

G4 Filtermatten mit Lüftungsanlage Wolf CWL-2-325, Wolf CWL-2-400 und Viessmann Vitovent 300-W H32S C325 / C400

Ventilation filter guide – current filter Coarse G4

FAST DELIVERY €4.99 · free from €50

FREE RETURNS If fit is wrong

EASY CHANGE Tool-free replacement

EU MADE Selected EU media

Wolf CWL-2-325 / CWL-2-400 / Viessmann Vitovent 300-W H32S / H32SE C325 / C400 – Compatible Replacement Filter Media, 10 × ISO Coarse (G4), 505 × 205 × 20 mm

Name: Wolf CWL-2-325 / CWL-2-400 / Viessmann Vitovent 300-W H32S / H32SE C325 / C400 – Compatible Replacement Filter Media, 10 × ISO Coarse (G4), 505 × 205 × 20 mm
Brand: ZenAero
SKU: BRFL325G410
Price: 13.95 EUR
Availability: OutOfStock

€13.95

10-PIECE ECONOMICAL REFILL PACK

Compatible replacement filter media for selected Wolf CWL-2 and Viessmann Vitovent 300-W ventilation units.
Pack of 10 ISO Coarse filter media inserts (formerly G4), designed to be installed inside the existing reusable filter frames.

ISO Coarse (G4) For larger dust particles, insects and ventilation unit protection

Low resistance Supports stable airflow and efficient everyday ventilation

505 × 205 × 20 mm Pre-cut media for compatible reusable filter frames

10 replacements Economical refill pack for regular filter maintenance

Check compatibility with your ventilation unit

Wolf
CWL-2-325 · CWL-2-400

Viessmann
Vitovent 300-W H32S C325
Vitovent 300-W H32SE C325
Vitovent 300-W H32S C400
Vitovent 300-W H32SE C400

Contains 10 individual ISO Coarse filter media inserts
Designed for installation inside the existing reusable filter frames
Filter frames are not included in the package
Helps capture larger dust particles, insects and coarse contaminants
Helps protect the heat exchanger and internal ventilation components
Low air resistance supports stable and efficient ventilation airflow
Synthetic media designed for reliable performance in humid conditions
Made in the EU using selected filter materials

Out of stock

10-PIECE FILTER MEDIA REFILL PACK

Replacement Filter Media for Wolf CWL-2 and Viessmann Vitovent 300-W

Compatible replacement filter media for selected Wolf CWL-2 and Viessmann Vitovent 300-W ventilation units. The pack contains 10 individual ISO Coarse filter media inserts (formerly G4), designed to be installed inside the existing reusable filter frames.

A practical and economical solution for regular filter replacement without purchasing new frames. The synthetic filter material helps capture larger dust particles, insects and other coarse contaminants, supporting reliable airflow and protecting the internal components of the ventilation unit.

FILTRATION

ISO Coarse

Captures larger dust particles, insects and other coarse contaminants before they enter the ventilation unit.

REFILL PACK

10 replacements

Ten individual filter media inserts for convenient and economical maintenance of reusable filter frames.

AIRFLOW

Low resistance

Coarse synthetic filter media supports stable airflow with lower resistance than finer filtration classes.

ORIGIN

Made in the EU

Manufactured using selected European filter materials for consistent quality and dependable performance.

Why choose ZenAero?

A simple and cost-effective way to reuse your existing ventilation filter frames.

Practical everyday protection

ISO Coarse filtration for larger dust particles, insects and debris
Low air resistance supports efficient and stable ventilation airflow
Synthetic filter media remains stable in humid residential environments
Helps reduce dust build-up inside the ventilation unit and heat exchanger
Pre-cut inserts for quick installation into compatible reusable frames
Economical refill solution without replacing the original filter frame

What you receive

1 pack = 10 individual filter media inserts.

10 × ISO Coarse filter media inserts
Each insert measures 505 × 205 × 20 mm
Filter frames are not included
The material must be installed inside the existing compatible frame

Compatibility

Please check the ventilation unit model, existing filter frame and filter media dimensions before purchasing.

Wolf

CWL-2-325
CWL-2-400

Viessmann

Vitovent 300-W H32S C325
Vitovent 300-W H32SE C325
Vitovent 300-W H32S C400
Vitovent 300-W H32SE C400

Technical specifications

Everything you need to confirm whether this refill pack fits your existing filter frame.

Media dimensions 505 × 205 × 20 mm

Filtration class ISO Coarse (formerly G4)

Pack contents 10 filter media inserts Reusable frames are not included

Compatible reference codes Wolf: 1669551 Viessmann: 7372420 / ZK05289

When should you replace the filter media?

Under normal residential conditions, we recommend checking the filter media every 2–3 months and replacing it approximately every 4–6 months.

With heavy dust, nearby construction work, insects, traffic pollution, pollen or salty coastal air, inspect and replace the filter media more frequently.

Always place the replacement material securely inside the original reusable filter frame before operating the ventilation unit.

Wolf and Viessmann are third-party trademarks. ZenAero is not affiliated with or endorsed by these brands. Reference codes are provided only to help identify compatibility.

Weight	0.25 kg
Dimensions	52 × 21 × 21 cm
Ventilation unit brand	Viessmann, Wolf
Fits ventilation units	Viessmann Vitovent 300-W H32S C325, Viessmann Vitovent 300-W H32S C400, Viessmann Vitovent 300-W H32SE C325, Viessmann Vitovent 300-W H32SE C400, Wolf CWL-2-325, Wolf CWL-2-400
Filter size	505×205
Filter class (ISO 16890)	Coarse
Former filter class (EN 779)	G4
Replaces original code	1669551, 7372420, ZK05289
Helps reduce	Dust
Replacement type	Compatible replacement
Brand	ZenAero
Activated carbon	No
Filter media	Synthetic
Filter position	Filter set
Filters in pack	10
Zenaero filter codes	ZA-0201-G4

Reviews

There are no reviews yet.

Be the first to review “Wolf CWL-2-325 / CWL-2-400 / Viessmann Vitovent 300-W H32S / H32SE C325 / C400 – Compatible Replacement Filter Media, 10 × ISO Coarse (G4), 505 × 205 × 20 mm”