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BEGETUBE filters

Filters for BEGETUBE ventilation units: tips on how to choose

Not sure which filter to choose for your BEGETUBE ventilation system? Since the ventilation unit, including the popular Begetube BT (4.8 S2, 4.5 S2, 3.5 S2, 3.5F, 2.5F) and Profi-Air SmartTouch 450 models, is responsible for your home's air quality, choosing the right filter and timely maintenance are crucial. Below are the main tips to help you easily decide.


How to choose and which class to select?

The choice of filter class depends directly on the air pollution of your living environment and personal needs. If you live in the countryside, away from heavy traffic streets, standard protection filters are usually sufficient. However, if your home is in the city, near gravel roads, busy streets, or there are allergic people in the family, it is strongly recommended to choose higher-class filters that ensure maximum air purification.


What is the difference between G4, M5, and F7 filters?

To ensure an optimal microclimate, it is important to understand the main differences between filter classes:

  • G4 class: Basic protection. These filters effectively capture larger particles – lint, hair, insects, and coarse dust. Suitable for areas where air pollution is low.
  • M5 class: Medium efficiency filtration. Captures not only large particles but also finer dust and some pollen. This is a great compromise between basic protection and maximum filtration.
  • F7 class: Highest efficiency protection. Designed to capture the finest PM2.5 and PM1 particles (smog residues, pesticide dust), pollen, and mold spores. This is the best choice for allergic people and city residents. (If needed, you can choose F7/AC sets with activated carbon to absorb odors).


When to change the ventilation unit filters?

Clogged filters not only clean the air poorly but also increase the power consumption and noise level of the ventilation unit. To maintain flawless system operation, it is recommended to change the BEGETUBE ventilation unit filters every 3–6 months. The exact time depends on environmental pollution and the intensity of the ventilation system usage.

There are 11 products.

Begetube BT 2.5F 1xF7/AC Activated carbon filter (Odor)

Dimensions: 185x168x25
Class (EN779): G4/AC
Class (ISO16890): ePM2.5 60%
Price 9.92 €

Manufacturer of MVHRBegetube
ManufacturerCleanFilter
Air handling unitBegetube BT 2.5F
Filter dimensions185x168x25
Class EN779G4/AC
Class ISO16890ePM2.5 60%
Protection levelParticles and odors: fine particles, dust, pollen, mold spores, combustion particles, volatile particles, NOx, O3 gases.
Quantity of filters1
Advantages
  • 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
  • Absorbs volatile particles (odors) and harmful gases as NOx, O3, etc.

Begetube BT 2.5F F7+G4 Filter set (Efficient)

Dimensions: 185x168x25
Class (EN779): F7+G4
Class (ISO16890): ePM1 70%
Price 14.01 €

Manufacturer of MVHRBegetube
ManufacturerCleanFilter
Air handling unitBegetube BT 2.5F
Filter dimensions185x168x25
Class EN779F7+G4
Class ISO16890ePM1 70%
Protection levelHigh: fine particles, dust, pollen, mold spores, combustion particles, smog particles, insecticide dust.
Quantity of filters2
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

Begetube BT 2.5F G4+G4 Filter set (Economy)

Dimensions: 185x168x25
Class (EN779): G4+G4
Class (ISO16890): Coarse 75%
Price 11.66 €

Manufacturer of MVHRSalda
ManufacturerCleanFilter
Air handling unitBegetube BT 2.5F
Filter dimensions185x168x25
Class EN779G4+G4
Class ISO16890Coarse 75%
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 number
  • ZFEPF124
  • ZFEPF125

Begetube BT 3.5 S2 / BT 4.5 S2 / BT 4.8 S2 F7+G4 Filter set...

Dimensions: 475x180x25
Class (EN779): F7+G4
Class (ISO16890): ePM1 70%
Price 15.45 €

Manufacturer of MVHRBegetube
ManufacturerCleanFilter
Air handling unit
  • Begetube BT 3.5 S2
  • Begetube BT 4.5 S2
  • Begetube BT 4.8 S2
Filter dimensions
  • 475x134x25
  • 475x180x25
Class EN779F7+G4
Class ISO16890ePM1 70%
Protection levelHigh: fine particles, dust, pollen, mold spores, combustion particles, smog particles, insecticide dust.
Quantity of filters2
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 number
  • 010.912.401
  • 010.912.400

Begetube BT 3.5 S2 / BT 4.5 S2 / BT 4.8 S2 F7/AC+G4 Activated...

Dimensions: 475x180x25
Class (EN779): G4/AC
Class (ISO16890): ePM2.5 60%
Price 19.09 €

Manufacturer of MVHRBegetube
ManufacturerCleanFilter
Air handling unit
  • Begetube BT 3.5 S2
  • Begetube BT 4.5 S2
  • Begetube BT 4.8 S2
Filter dimensions
  • 475x134x25
  • 475x180x25
Class EN779G4/AC
Class ISO16890ePM2.5 60%
Protection levelParticles and odors: fine particles, dust, pollen, mold spores, combustion particles, volatile particles, NOx, O3 gases.
Quantity of filters2
Advantages
  • 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
  • Absorbs volatile particles (odors) and harmful gases as NOx, O3, etc.

Begetube BT 3.5 S2 / BT 4.5 S2 / BT 4.8 S2 G4+G4 Filter set (Economy)

Dimensions: 475x180x25
Class (EN779): G4+G4
Class (ISO16890): Coarse 75%
Price 12.36 €

Manufacturer of MVHRBegetube
ManufacturerCleanFilter
Air handling unit
  • Begetube BT 3.5 S2
  • Begetube BT 4.5 S2
  • Begetube BT 4.8 S2
Filter dimensions
  • 475x134x25
  • 475x180x25
Class EN779G4+G4
Class ISO16890Coarse 75%
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 number010.912.400

Begetube BT 3.5F 1xF7/AC Activated carbon filter (Odor)

Dimensions: 225x195x25
Class (EN779): G4/AC
Class (ISO16890): ePM2.5 60%
Price 10.73 €

Manufacturer of MVHRBegetube
ManufacturerCleanFilter
Air handling unitBegetube BT 3.5F
Filter dimensions225x195x25
Class EN779G4/AC
Class ISO16890ePM2.5 60%
Protection levelParticles and odors: fine particles, dust, pollen, mold spores, combustion particles, volatile particles, NOx, O3 gases.
Quantity of filters1
Advantages
  • 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
  • Absorbs volatile particles (odors) and harmful gases as NOx, O3, etc.

Begetube BT 3.5F F7+G4 Filter set (Efficient)

Dimensions: 225x195x25
Class (EN779): F7+G4
Class (ISO16890): ePM1 70%
Price 12.36 €

Manufacturer of MVHRBegetube
ManufacturerCleanFilter
Air handling unitBegetube BT 3.5F
Filter dimensions225x195x25
Class EN779F7+G4
Class ISO16890ePM1 70%
Protection levelHigh: fine particles, dust, pollen, mold spores, combustion particles, smog particles, insecticide dust.
Quantity of filters2
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 number010.912.101

Begetube BT 3.5F G4+G4 Filter set (Economy)

Dimensions: 225x195x25
Class (EN779): G4+G4
Class (ISO16890): Coarse 75%
Price 10.30 €

Manufacturer of MVHRBegetube
ManufacturerCleanFilter
Air handling unitBegetube BT 3.5F
Filter dimensions225x195x25
Class EN779G4+G4
Class ISO16890Coarse 75%
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 number010.912.101

Begetube Profi-air Smarttouch 450 F7+G4 Filter set (Efficient)

Dimensions: 365x143x29
Class (EN779): F7+G4
Class (ISO16890): ePM1 70%
Price 15.18 €

Manufacturer of MVHRBegetube
ManufacturerCleanFilter
Air handling unitProfi-Air SmartTouch 450
Filter dimensions365x143x29
Class EN779F7+G4
Class ISO16890ePM1 70%
Protection levelHigh: fine particles, dust, pollen, mold spores, combustion particles, smog particles, insecticide dust.
Quantity of filters2
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

Begetube Profi-air Smarttouch 450 G4+G4 Filter set (Standard)

Dimensions: 365x143x29
Class (EN779): G4+G4
Class (ISO16890): Coarse 75%
Price 13.05 €

Manufacturer of MVHRBegetube
ManufacturerCleanFilter
Air handling unitProfi-Air SmartTouch 450
Filter dimensions365x143x29
Class EN779G4+G4
Class ISO16890Coarse 75%
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