For all owners of a ventilation unit Poloplast POLO-AIR 250, this F7 filter is ideal. The filter has a class F7, which means it can remove up to 70% of fine dust particles. The filter has an exact size of 278 x 258 x 46 mm and fits perfectly with the device. The synthetic filter frame resists mold and moisture, extending its lifespan and reducing wear.

Our supply air filter offers numerous advantages. Not only is it reliably able to remove fine dust, bacteria, and pollen from the air, but it also provides excellent performance for its price. Furthermore, using this filter extends the lifespan of your device.

It is important to note that this filter can only be used once and should not be filled with water.

What are the advantages of this fine filter?
• Standard filter class for the supply air side of the ventilation system.
• Reliably filters out fine dust, bacteria, and pollen.
• Good value for money.
• Longer lifespan and less wear and tear on the device compared to pleated filters (Z-Line).

The main features of the Safeluft filter:
• Solid frame, moisture-resistant and mold-resistant.
• Filter medium MiniPleat with fine folding made in Germany.
• Filter area several times larger compared to pleated filters (Z-Line).
• Low pressure drop and longer lifespan.

This filter is intended for single use and cannot be rinsed with water or chemically cleaned. A replacement interval of 2-3 times per year is recommended (depending on the quality of the supply air).

Device: Poloplast POLO-AIR 250

Filter class: F7 | ISO ePM1 70%

Dimension: 278x258x46 mm

Frame: Synthetic

Product line: SafeLuft Standard

SKU: SFISUN278X258X46C

Content: 1x filter for supply air

Article number Poloplast: PKEF250/7

Filter color: may differ from the article image

Note on product designation:

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