- Pre-Filter: Yes
- HEPA: Yes
- Thin Carbon Layer: Yes
- All-in-One filter
- Recommended Replacement: every six months.
Product Description
With regular Alen air filter replacements, you extend the life of your air purifier, meet Alen's Lifetime Warranty Policy and ensure optimal air particle removal. Do not attempt to wash the Alen HEPA filters as it will damage the fibers and void your units' warranty. Signs that your filter needs replacement include: bad odor or smell from the unit, increased signs of dust on furniture or increased sneezing or coughing due to allergies. Replacement HEPA filter for us... More >>
Alen HEPAPlus Replacement HEPA Air Filters for T100/T300 Air Purifier
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This is a very good product. I have many allergies and asthma and this product is helping me get sleep at night. I recommend the Alen TF30 Air filter highly. It is priced lower than many of the products in the “recommended” list of filters I received from my doctor.
Rating: 4 / 5