WOLF Filters

Advanced Filters for Wolf Heat Recovery Ventilation Units (MVHR)

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

Our wireframe and 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.

Choose from our range of WOLF CWL, WOLF CWL-2 filters:

- G4: Foundational Protection (Lint, Dust)

- M5: medium-sized PM10 particles (Pollen, Mold spores, etc.)

- F7/F8: Precision PM2.5 and PM1 Particle Filtration (Smog particles, Pesticide dust, Pollen, Mold spores)

- F9: top PM2.5 and PM1 Particle Filtration (Smog particles, Pesticide dust, Pollen, Mold spores, Bacteria)

- F7/AC: full smog protection (Fine particles, Volatile particles (Odor), Harmful gases (NOx, O3, etc. ).

Benefits:

- Low prices.

- Tested efficiency

- Extended filter lifespan.

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

There are 38 products.

Sort by:

Ištraukiamo oro DN100 difuzoriaus 5xG3 filtrų komplektas

Quick view

Extracted air DN100 valve 5xG3 Filter set

10.64 €

Ex VAT: 8.79 €

Manufacturer of MVHR	DAIKIN DANTHERM Paul Pichler Soler & Palau Stiebel Eltron VALLOX WOLF Brink
Manufacturer	CleanFilter
Air handling unit	Exhaust air valve DN100
Filter dimensions	DN100
Class EN779	G4
Class ISO16890	Coarse 65%
Protection level	Basic: larger solid particles, dust, fluff.
Quantity of filters	5
Advantages	Made in the EU – quality and safety. Premium class safe synthetic filtering material from SANDLER AG (Germany) Premium analog filters: tested efficiency, certified quality, and German filtering materials.

Ištraukiamo oro DN125 difuzoriaus 5xG3 filtrų komplektas

Quick view

Extracted air DN125 valve 5xG3 Filter set

10.64 €

Ex VAT: 8.79 €

Manufacturer of MVHR	DAIKIN DANTHERM Paul Pichler Soler & Palau Stiebel Eltron VALLOX WOLF Brink
Manufacturer	CleanFilter
Air handling unit	Exhaust air valve DN125
Filter dimensions	DN125
Class EN779	G4
Class ISO16890	Coarse 65%
Protection level	Basic: larger solid particles, dust, fluff.
Quantity of filters	5
Advantages	Made in the EU – quality and safety. Premium class safe synthetic filtering material from SANDLER AG (Germany) Premium analog filters: tested efficiency, certified quality, and German filtering materials.

Ištraukiamo oro DN150 / DN160 difuzoriaus 5xG3 filtrų komplektas

Quick view

Extracted air DN150 / DN160 valve 5xG3 Filter set

13.68 €

Ex VAT: 11.31 €

Manufacturer of MVHR	DAIKIN DANTHERM Paul Pichler Soler & Palau Stiebel Eltron VALLOX WOLF Brink
Manufacturer	CleanFilter
Air handling unit	Exhaust air valve DN150 Exhaust air valve DN160
Class EN779	G4
Class ISO16890	Coarse 65%
Protection level	Basic: larger solid particles, dust, fluff.
Quantity of filters	5
Advantages	Made in the EU – quality and safety. Premium class safe synthetic filtering material from SANDLER AG (Germany) Premium analog filters: tested efficiency, certified quality, and German filtering materials.

Quick view

Filter Mat G4 – 5-7 mm, 1000×1000 mm, 130 g/m² – Made in Germany

6.26 €

Ex VAT: 5.17 €

Manufacturer of MVHR	Sandler
Filter dimensions	1000x1000x5
Class EN779	G4
Class ISO16890	Coarse 65%
Protection level	Basic: larger solid particles, dust, fluff.
Quantity of filters	1
Advantages	Low airflow resistance: longer servicing term, lower energy consumption. Made in the EU – quality and safety. 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.

Quick view

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

7.28 €

Ex VAT: 6.02 €

Manufacturer of MVHR	Sandler
Filter dimensions	1000x1000x15
Class EN779	G4
Class ISO16890	Coarse 65%
Protection level	Basic: larger solid particles, dust, fluff.
Quantity of filters	1
Advantages	Low airflow resistance: longer servicing term, lower energy consumption. Made in the EU – quality and safety. 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.

Quick view

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

9.73 €

Ex VAT: 8.04 €

Manufacturer of MVHR	Sandler
Filter dimensions	1000x1000x20
Class EN779	G4
Class ISO16890	Coarse 65%
Protection level	Basic: larger solid particles, dust, fluff.
Quantity of filters	1
Advantages	Low airflow resistance: longer servicing term, lower energy consumption. Made in the EU – quality and safety. 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.

Quick view

WOLF CWL-2-450/600 1xF7 Filter (Smog&Pollen)

26.91 €

Ex VAT: 22.24 €

Manufacturer of MVHR	WOLF
Manufacturer	CleanFilter
Air handling unit	WOLF CWL-2-450 WOLF CWL-2-600
Filter dimensions	595x200x22
Class EN779	F7
Class ISO16890	ePM1 70%
Protection level	High: fine particles, dust, pollen, mold spores, combustion particles, smog particles, insecticide dust.
Quantity of filters	1
Advantages	Maximum protection – ePM1 70% removes up to 40% more smog, pollen and fine dust than standard filters (50–60%). Made in the EU – quality and safety. German filtration material – hygienic (VDI 6022) and PFAS-free for cleaner, safer air. ISO 16890 tested – proven efficiency in accredited German lab.
Remarks	ℹ️ 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)

Quick view

WOLF CWL-2-450/600 filter 4xG4 Filter set (filtering material for...

9.18 €

Ex VAT: 7.59 €

Manufacturer of MVHR	WOLF
Manufacturer	CleanFilter
Air handling unit	WOLF CWL-2-450 WOLF CWL-2-600
Filter dimensions	595x200
Class EN779	G4x4
Class ISO16890	Coarse 65%
Protection level	Basic: larger solid particles, dust, fluff.
Quantity of filters	4
Advantages	Low airflow resistance: longer servicing term, lower energy consumption. Made in the EU – quality and safety. German filtration material – hygienic (VDI 6022) and PFAS-free for cleaner, safer air. ISO 16890 tested – proven efficiency in accredited German lab.
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.

Quick view

Wolf CWL-2-225 1xF7 Filter (Smog&Pollen)

20.68 €

Ex VAT: 17.09 €

Manufacturer of MVHR	WOLF
Manufacturer	CleanFilter
Air handling unit	Wolf CWL-2-225
Filter dimensions	400x215x20
Class EN779	F7
Class ISO16890	ePM1 70%
Protection level	High: fine particles, dust, pollen, mold spores, combustion particles, smog particles, insecticide dust.
Quantity of filters	1
Advantages	Maximum protection – ePM1 70% removes up to 40% more smog, pollen and fine dust than standard filters (50–60%). Made in the EU – quality and safety. German filtration material – hygienic (VDI 6022) and PFAS-free for cleaner, safer air. ISO 16890 tested – proven efficiency in accredited German lab.
Manufacturer product number	1670405
Remarks	ℹ️ This is a supply air filter. For extract air filtration, please order a separate G4/M5 filter (available in our shop).

Quick view

Wolf CWL-2-225 1xF7/AC Activated carbon filter (Odor)

19.41 €

Ex VAT: 16.04 €

Manufacturer of MVHR	WOLF
Manufacturer	CleanFilter
Air handling unit	Wolf CWL-2-225
Filter dimensions	400x215x20
Class EN779	F7/AC
Class ISO16890	ePM2.5 60%
Protection level	Particles and odors: fine particles, dust, pollen, mold spores, combustion particles, volatile particles, NOx, O3 gases.
Quantity of filters	1
Advantages	Made in the EU – quality and safety. German filtration material – hygienic (VDI 6022) and PFAS-free for cleaner, safer air. ISO 16890 tested – proven efficiency in accredited German lab. Absorbs volatile particles (odors) and harmful gases as NOx, O3, etc.

Quick view

Wolf CWL-2-225 4xG4 Filter set (filtering material for frames)

9.02 €

Ex VAT: 7.45 €

Manufacturer of MVHR	WOLF
Manufacturer	CleanFilter
Air handling unit	Wolf CWL-2-225
Filter dimensions	400x215
Class EN779	G4x4
Class ISO16890	Coarse 65%
Protection level	Basic: larger solid particles, dust, fluff.
Quantity of filters	4
Advantages	Low airflow resistance: longer servicing term, lower energy consumption. Made in the EU – quality and safety. German filtration material – hygienic (VDI 6022) and PFAS-free for cleaner, safer air. ISO 16890 tested – proven efficiency in accredited German lab.
Manufacturer product number	1670404
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.

Wolf CWL-2-225 G4+G4 filtrų komplektas (standartinis)

Quick view

Wolf CWL-2-225 G4+G4 Filter set (Standard)

10.16 €

Ex VAT: 8.39 €

Manufacturer of MVHR	WOLF
Manufacturer	CleanFilter
Air handling unit	Wolf CWL-2-225
Filter dimensions	400x215
Class EN779	G4+G4
Class ISO16890	Coarse 65%
Protection level	Basic: larger solid particles, dust, fluff.
Quantity of filters	2
Advantages	Low airflow resistance: longer servicing term, lower energy consumption. Made in the EU – quality and safety. German filtration material – hygienic (VDI 6022) and PFAS-free for cleaner, safer air. ISO 16890 tested – proven efficiency in accredited German lab.
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.

Showing 1-12 of 38 item(s)

Cookie name	Provider	Purpose	Expiry
cookiesplus	cleanfilter.lt	Stores your cookie preferences.	1 year
PrestaShop-#	cleanfilter.lt	This cookie helps keep user sessions open while they are visiting a website, and help them make orders and many more operations such as: cookie add date, selected language, used currency, last product category visited, last seen products, client identification, name, first name, encrypted password, email linked to the account, shopping cart identification.	480 hours

Cookie name	Provider	Purpose	Expiry
collect	Google	It is used to send data to Google Analytics about the visitor's device and its behavior. Track the visitor across devices and marketing channels.	Session
r/collect	Google	It is used to send data to Google Analytics about the visitor's device and its behavior. Track the visitor across devices and marketing channels.	Session
_ga	Google	Registers a unique ID that is used to generate statistical data on how the visitor uses the website.	2 years
_gat	Google	Used by Google Analytics to throttle request rate	1 day
_gd#	Google	This is a Google Analytics Session cookie used to generate statistical data on how you use the website which is removed when you quit your browser.	Session
_gid	Google	Registers a unique ID that is used to generate statistical data on how the visitor uses the website.	1 day