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Filters for WOLF CWL-2-325

WOLF CWL-2-325

Advanced Filters for WOLF CWL-2-325 Heat Recovery Ventilation Units (MVHR)

Elevate your indoor air quality with our top-tier analog Wolf filters, designed for perfect compatibility with WOLF CWL-2-325 MVHR. These filters optimize performance and provide robust protection against pollutants.

WOLF CWL-2-325 filter dimensions: 540x245x22, 500x200 mm.

Available options:

- Filter set: G4+G4, Coarse 65% / Filter F7, ePM1 70% / Filter F7, Coarse 75% / Filter F7/AC, activated carbon / Filter set: 4xG4, Coarse 65% .

Our panel Wolf filters rigorously adhere to ISO 16890 standards, with exceptional filtration efficiency confirmed by FIATEC lab tests in Germany. Crafted from EU-sourced high-quality materials, our innovative 3-layer filtration material ensures optimal performance.

Benefits:

- Low prices.

- Tested efficiency

- Extended filter lifespan.

Includes a 2-year storage guarantee. Trust in our EU-manufactured filter excellence.

Filter Mat G4 – 15-18 mm, 1000×1000 mm, 180 g/m² – Made in Germany

Filter Mat G4 – 15-18 mm, 1000×1000 mm, 180 g/m² – Made in Germany

Price 6.20 €

Ex VAT: 6.20 €

Manufacturer of MVHRSandler
Filter dimensions1000x1000x15
Class EN779G4
Class ISO16890Coarse 65%
Protection levelBasic: larger solid particles, dust, fluff.
Quantity of filters1
Advantages
  • Made in the EU – reliable quality and strict safety standards
  • Premium class safe synthetic filtering material from SANDLER AG (Germany)
  • Lower running costs – lower filter price, lower energy use, and usually longer time between replacements than higher-efficiency filters.
Remarks
  • ℹ️ In ventilation devices, filtering material is used only with filter frames.
  • ℹ️ Cut the required filter dimensions using a knife or another sharp object.
Filter Mat G4 – 20 mm, 1000×1000 mm, 270 g/m² – Made in Germany

Filter Mat G4 – 20 mm, 1000×1000 mm, 270 g/m² – Made in Germany

Price 8.28 €

Ex VAT: 8.28 €

Manufacturer of MVHRSandler
Filter dimensions1000x1000x20
Class EN779G4
Class ISO16890Coarse 65%
Protection levelBasic: larger solid particles, dust, fluff.
Quantity of filters1
Advantages
  • Lower running costs – lower filter price, lower energy use, and usually longer time between replacements than higher-efficiency filters.
  • Made in the EU – reliable quality and strict safety standards
  • Premium class safe synthetic filtering material from SANDLER AG (Germany)
Remarks
  • ℹ️ In ventilation devices, filtering material is used only with filter frames.
  • ℹ️ Cut the required filter dimensions using a knife or another sharp object.
Wolf CWL-2-325/400 1xF7...

Wolf CWL-2-325/400 1xF7 Filter (Smog&Pollen)

Price 19.94 €

Ex VAT: 19.94 €

Manufacturer of MVHRWOLF
ManufacturerCleanFilter
Air handling unit
  • Wolf CWL-2-325
  • Wolf CWL-2-400
Filter dimensions245x510x22
Class EN779F7
Class ISO16890ePM1 70%
Protection levelHigh: fine particles, dust, pollen, mold spores, combustion particles, smog particles, insecticide dust.
Quantity of filters1
Advantages
  • Maximum protection – ePM1 70% removes up to 40% more smog, pollen and fine dust than standard filters (50–60%).
  • Made in the EU – reliable quality and strict safety standards
  • German filtration material – hygienic (VDI 6022) and PFAS-free, for cleaner and safer air
  • ISO 16890 tested – performance verified by an accredited laboratory in Germany
Manufacturer product number1669552
Remarksℹ️ This is a supply air filter. For extract air filtration, please order a separate G4/M5 filter (available in our shop).
Wolf CWL-2-325/400 4xG4 filtrų komplektas (medžiaga rėmeliams)

Wolf CWL-2-325/400 4xG4 Filter set (filtering material for frames)

Price 4.86 €

Ex VAT: 4.86 €

Manufacturer of MVHRWOLF
ManufacturerCleanFilter
Air handling unit
  • Wolf CWL-2-325
  • Wolf CWL-2-400
Filter dimensions500x200
Class EN779G4x4
Class ISO16890Coarse 65%
Protection levelBasic: larger solid particles, dust, fluff.
Quantity of filters4
Advantages
  • German filtration material – hygienic (VDI 6022) and PFAS-free, for cleaner and safer air
  • ISO 16890 tested – performance verified by an accredited laboratory in Germany
  • Lower running costs – lower filter price, lower energy use, and usually longer time between replacements than higher-efficiency filters.
  • Made in the EU – reliable quality and strict safety standards
Manufacturer product number1669551
Remarksℹ️ This filter set protects the MVHR from larger particles. For finer filtration (pollen, smog), use an F7 supply air filter, available in our shop.
Wolf CWL-2-325/400 G4+G4...

Wolf CWL-2-325/400 G4+G4 Filter set (Standard)

Price 6.30 €

Ex VAT: 6.30 €

Manufacturer of MVHRWOLF
ManufacturerCleanFilter
Air handling unit
  • Wolf CWL-2-325
  • Wolf CWL-2-400
Filter dimensions245x510x5
Class EN779G4+G4
Class ISO16890Coarse 65%
Protection levelBasic: larger solid particles, dust, fluff.
Quantity of filters2
Advantages
  • Lower running costs – lower filter price, lower energy use, and usually longer time between replacements than higher-efficiency filters.
  • Made in the EU – reliable quality and strict safety standards
  • German filtration material – hygienic (VDI 6022) and PFAS-free, for cleaner and safer air
  • ISO 16890 tested – performance verified by an accredited laboratory in Germany
Manufacturer product number1669551
Remarks
  • ℹ️ This filter set protects the MVHR from larger particles. For finer filtration (pollen, smog), use an F7 supply air filter, available in our shop.
  • ⚠️ These filters are only for models without filter frames. If your unit has filter frames, these will not fit. Please check before ordering.