Pros

  • โ€ขFits perfectly in the 3M air purifier.
  • โ€ขHighly effective in alleviating allergies, especially against mold and dust.
  • โ€ขReduces the need for frequent dusting by keeping the air cleaner.
  • โ€ขAvailable in consistent stock, making replacements easy to find.
  • โ€ขSuccessfully filters allergens from the air, improving sleep quality and reducing sneezing.
  • โ€ขNotable reduction in pet odors.
  • โ€ขImproves overall health by reducing allergens significantly.

Cons

  • โ€ขConsidered overpriced for the value received.
  • โ€ขSome users prefer a cardboard frame over the plastic construction.
  • โ€ขRequires modification by removing rubber bumpers for a proper fit.
  • โ€ขMay not be effective for smoke odors, as noted by a reviewer from a nomoking home.

Bottom Line

The Filtrete A/D/H Allergen Reduction + Odor Defense HEPA-Type Room Air Purifier Filter is a reliable choice for allergy sufferers and pet owners, effectively reducing allergens and odors. However, its high cost and plastic frame construction may be a turnoff for some. If you prioritize allergen reduction over odor elimination, this filter could be a valuable addition to your home air purifier setup, but be ready for a bit of DIY fitting.

Lowest at Amazon
$15.61 at Amazon
Lowest at any Popular Retailer
$14.83 at Bonanza

Where to Buy

Prices last updated: August 1st 2025 12:06 am
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