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- Creates an allergy and asthma friendly environment by removing dust, pet dander, mold spores and pollen from the air
- Helps maintain a clean household by reducing dust
- Pre-Filter layer extends the life of the filter
- Buy 10 HEPA-Pure replacement filters and Save $140!
- Eligible for Alen’s convenient AutoShip Filter Plan with FREE Shipping
Comes standard with the Alen® T500 HEPA Air Purifier, the Alen HEPA-Pure Filter combines three layers of filter technology to purify and freshen the air in your home. <p></p> <p>Creates an allergy and asthma friendly environment by removing dust, pet dander, mold spores and pollen from the air.</p> <p>Helps maintain a clean household by reducing dust. </p> <p>Over time, the HEPA-Pure Filter becomes overloaded with particles, decreasing its filtration performance. We recommend replacing your filter every 6 months for severe concerns or when running your air purifier 24/7. Replace your filter every 12 months for light concerns or when running the air purifier only as needed.</p>