Flexit S7 R air filter set
Suitable for heat recovery units:
- Flexit S7 R
| Dimensions, mm | EN 779:2012 | ISO 16890 |
|---|---|---|
| 468x200x70 | F7 | ePM1 70% |
Important information about replacing air filters:
- Replace heat recovery ventilation device filters whenever unit indicates air filter clogging or at least 2 times a year: before and after the heating season. However, please consider pollution of the environment in which you live and the intensity of use of the ventilation unit.
- Air filter is a disposable product. Do not reuse it after vacuuming or other type of cleaning because You risk to damage the filtering material.
- Switch off the air handling unit before replacing filters, protect it from dust and other unwanted objects.
- When replacing filters, thoroughly clean the filter installation area.
- Clogged filters unbalance your ventilation system, the unit then also consumes more electricity and emits more noise!
| Filter set | Suitable for season |
|---|---|
| Efficient | Spring and summer. Protects against smallest dust and pollen; Winter – if neighbours use solid fuel to heat their homes. Efficient filters provide partial protection against fine smoke particles. Replace the filter set at least every 4 months. |
Air filter design
- Filter frame is made of impregnated, moisture-resistant cardboard.
- Filtering material is a multi-layer synthetic filtration material which meets requirements of ISO 16890 and EN 779:2012 standards.
- The pleats of filtering material are crimped by gluing them together, thus ensuring the least possible resistance to air flow and a large dust trapping area of the filtering material.
- Filtering material is glued to the frame on all four sides, thus ensuring that dust does not enter the room through filter leaks.
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