Prefilter Airsquare Select
Fine-dust prefilter for the OurAir SQ 2500 mobile air purifier
The Airsquare Select is a prefilter for mobile air purifiers that protects the downstream HEPA filter by capturing larger particles such as fine and coarse dust, hair and pollen. By relieving the load on the HEPA filter, the air purifier's capacity is maintained while the HEPA filter's service life is extended. The Airsquare Select is a consumable that is replaced on a regular schedule and is compatible with the Mann-Hummel OurAir SQ 2500.
- Captures larger particles – fine and coarse dust, hair and pollen
- Protects and extends the service life of the HEPA filter
- Fine-dust prefiltration to ISO ePM1
- Maintains the air purifier's airflow and capacity
- Simple replacement – consumable item
- Fits mobile air purifiers in the OurAir series (SQ 2500)
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