Accumulair Diamond 4-Inch Filter (APR 1950)

$17.99 - $59.99
(2 reviews) Write a Review
Minimum Purchase:
2 units
MERV Rating:
Product Description
  • Minimum Efficiency Reporting Value: 13
  • Each filter lasts up to 3 months.
  • Charged filter media captures airborne allergens smaller than 1 micron!

The Diamond with its 13 rating is one of the highest efficiency filters on the market!
Great for helping reduce airborne allergens such as bacteria, particles that carry viruses, pollen, mold spores, fine dust, and pet dander.
Material will not support the development of mold, mildew, bacteria or other microorganisms in normal use.
No chemicals added. Chemical free!

2 Reviews Hide Reviews Show Reviews

  • 5
    Great Filters

    Posted by Cosmin Dalalau on Oct 12th 2023

    I was using the filters for over 4 years now. Great product and customer service.

  • 4
    4" filters

    Posted by Wendell J Cole on Oct 7th 2023

    Ordered online and they arrived as promised. They are an exact fit. The only reason I did not rate them as 5 is because I haven't had time to see how they perform in actual use sine the weather is mild right now.