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Accumulair Diamond MERV 13 Filter (2 Inch)

1 review


The Accumulair Diamond MERV 13 air filter is one of the highest efficiency Accumulair filters on the market. This filter is designed for the individual or family that is highly concerned with airborne allergens in his/her home or office. In addition, the Accumulair Diamond is chemical free which gives you and your family one less worry!

The Accumulair Diamond is designed to function correctly in most residential air conditioning and furnace systems without airflow restriction. In cases of unusually dirty air flow, construction, or other related situations that may reduce airflow more than normal, simply change your filter more frequently.

Ideal for homes with people who suffer from asthma or allergies and/or multiple pets.

MERV 13 is comparable to MPR 1500/1900 and FPR 10 rating air filter.


  • APR 1950 Rating What is APR?
  • MERV 13 EfficiencyWhat is MERV?
  • Efficiency Designed to meet the air filtration efficiency criteria required to gain points toward certification in the Leadership in Energy and Environmental Design (LEEDs) Green Building rating system.
  • Electrostatically charged filter media captures airborne allergens smaller than 1 micron!
  • Great for helping reduce airborne allergens such as bacteria, particles that carry viruses, pollen, mold spores, fine dust, and pet dander.
  • Accumulair filter material will not support the development of mold, mildew, bacteria or other microorganisms in normal use.
  • No chemicals added. Accumulair filters are chemical free!
  • Over 30-times more efficient at capturing micro particles than ordinary fiberglass filters.
  • Last UP TO 3 months!

Accumulair is made in the USA

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Filter Reviews:
James F. Smith
United States United States

Great Filters, wrong size shipped, unsure of MERV rating.

Your shipping and quality is exceptional, and your prices can't be beat. Your Customer Service is very helpful and VERY fast to respond! This is my second order, there was a problem with the wrong Tracking number being issued, which Chad was able to correct very quickly on a Saturday. Unfortunately, the filter shipped was wrong. I ordered a 20x20x6, and received a 20x25x6 filter. Order # was FS#2094 On top of the wrong filter being shipped, there was no card shipped with the filter to prove that it is a MERV13, which was ordered. No card telling me the MERV rating was included. So I'm left with a filter that's the wrong size, and possibly the wrong MERV rating. The shipping pack slip says 20x20x6, this is very much a 20x25x6. The first order I placed with you was 100% correct. This one was a hot mess. Again, Chad was exceptionally helpful. Whoever is pulling your inventory needs to do better. I now have a filter that cannot be used. Thank you and Best, James F. Smith Portland, ME


Filters Shipped

Good afternoon James, I apologize for the issues you experienced with your order. I have shipped a replacement set of the correct filter to you today. In addition, I have spoken with our warehouse team to ensure product sheets are included with each order in the future. Feel free to reach me directly at 727-278-7720 if you have any further questions/concerns. Thank you, Chad