Applicable air handling units:

• Verso CF 1000 F C5


• Verso CF 1300 F C5


• Verso CF 1500 F C5

Quality level: the same quality as an original Komfovent filter.

Sets in detail:

• Standard set: (2xePM10 55%/2xM5) filters. ePM10 55% filter captures dust, pollen, and mold spores. Expected service term: 6 months. They are recommended for persons suffering from seasonal allergies.


• Efficient set: (ePM1 70%+ePM10 55%/F7+M5) filters. ePM1 70% filter captures dust, pollen, mold spores, combustion particles, smog particles, etc. Expected service term: 4 months. Recommended for areas with moderate/heavy air pollution: city centers, industrial areas, and heavy traffic zones.

Measurements (mm):

• Supply air filter: 550x420x46.


• Extract air filter: 550x420x46.

Manufacturer part numbers:

• ePM10 55% (M5): 774100112.


• ePM1 70% (F7): 774300090.

Please read more on filter classes…

Filtering efficiency F7 filter:

• Coarse particles: >99% (dust, pollens)


• PM10 particles: >93% (mold spores, pet dander)


• PM2.5 particles: >80% (combustion particles)


• PM1 particles: >70% (smog particles, virus carriers)

Filtering efficiency AC filter:

• Coarse particles: >99% (dust, pollens)


• PM10 particles: >93% (mold spores, pet dander)


• PM2.5 particles: >80% (combustion particles)


• PM1 particles: >70% (smog particles, virus carriers)


• Volatile particles, NOx gases: +

Filtering efficiency M5 filter:

• Coarse particles: >93% (dust, pollens)


• PM10 particles: >55% (mold spores, pet dander)


• PM2.5 particles: <20% (combustion particles)


• PM1 particles: – (smog particles, virus carriers)

Separate filter sets might be available. Please read more on filter classes…

Filter construction:

• Type: MPL (deep pleat). Extra-large filtering surface.


• Filtering material: high-resistance synthetic material.


• Frame: moisture-resistant cardboard (flexible, eco-green).


• Filtering material resistant to the growth of microorganisms: complies with VDI 6022.


• Efficiency is tested in an independent laboratory in Germany.

Please read more on filter classes…

Packing: filters are packed in a cardboard box for long-term storage in a dry environment.

Advantages: To most other analog filters:

• A frame is made of thick, water-resistant cardboard. Operates even at a relative humidity of 100%. Suitable for humid European climate.


• Firmly glued throughout all frame areas. Filter construction is airtight and there are no leakages of dust and other particles through connections.


• Tested according to the new EN ISO 16890 standard and manufactured in the EU. Cheap filters from China are not being tested and provide only theoretical efficiency data.


• Filters are manufactured from high-quality synthetic filtering media. The such filtering material is much stronger and damage resistant. The holes will not appear on the filter, which may let through the dust and other dangerous particles.


• High filtering efficiency: ePM1 70% (F7) class filter. Even the main original F7 filters have filtering efficiency of 1µm dangerous particles up to 60%. Most analog filters are manufactured from cheap material, which filters less than 50% of these particles and therefore corresponds to the lower ePM2.5 class.

To the filters with metal frames:

• Ecological factor. Cardboard is made from renewable sources that are easily recyclable.


• Filters are manufactured from high-quality synthetic filtering media. Most of the metal framed filters had media from fiberglass. Fiberglass material can be easily damaged by accidentally touching it.


• Bigger filtering area: lower pressure drops and longer service time.


• Airtight construction. The filter in the metal frame is usually placed without gluing. Therefore, air leakages of dusty air occur nearby the frame and media connection area.

Filter replacement manuals: click to download…

Replacement period:

• The replacement period of the air filters depends on ambient air contamination.


• F7 filter will serve 4-6 months. Single-use only.


• AC filter will serve 3-4 months. Single-use only.


• M5 filter will serve 5-7 months. Single-use only.

Packing: filters are packed in a cardboard box for long-term storage in a dry environment.

Warranty: 2-year warranty if stored in proper conditions.

Manufactured in the EU.

Discounts and VAT:

• VAT rates:


• EU residents depend on the country’s VAT rate.


• Norway residents: 25%


• EU Companies: 0% (except LTU)


• Other Non-EU residents and Companies: 0%.

A higher discount is being applied by purchasing more than 10 filter sets. Please contact us directly.