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21.5x23.25x1 (Actual Size) Accumulair Diamond 1-Inch Filter (MERV 13) (4 Pack)

21.5x23.25x1 (Actual Size) Accumulair Diamond 1-Inch Filter (MERV 13) (4 Pack)

BY ACCUMULAIR

4.7 out of 5 stars
  • 5 Stars79%
  • 4 Stars14%
  • 3 Stars7%
  • 2 Stars0%
  • 1 Star0%
4.71 / 5 based on 14 Reviews

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21.5x23.25x1 (Actual Size) Accumulair Diamond 1-Inch Filter (MERV 13) (4 Pack)
21.5x23.25x1 (Actual Size) Accumulair Diamond 1-Inch Filter (MERV 13) (4 Pack)
Reviews (14)
Q&A (0)
Buy on Walmart
Mari M.
267 reviews
I used to use these when I lived in a home that had central AC I would ha he it about every month and a half.
Randa O.
149 reviews
These are really good filters. My son has asthma and they help clean the air. So he's able to breath easier.
Darcie M.
Marion, KS
419 reviews
Aw clean air! That is a must! Every idling should have clean air that would help cut down sickness and such
Lisa P.
Dallas, GA
301 reviews
Accumulator diamond 1 inch filter. One of the best on the market. Last and collects the dust in the house.
Victoria D.
Paynesville, MN
155 reviews
It definitely is a great choice to filter the air. You wont regret it. Highly recommend.
Melissa C.
487 reviews
I feel like the more expensive these are the less they work. This didn't work very well
Zully G.
Miami
163 reviews
I need to try one of these! are they any good does it work? i wonder how good it is
Jessica H.
Ontario, CA
1020 reviews
We personally change our filters every 2 months. It's a great cheap investment to keep us dust free.
Audrey T.
Centerville, OH
235 reviews
Product works really well I don't mind using it in my home It was a great buy
Keisha L.
Clintwood, VA
458 reviews
Good to filter the air in your house through the vents. highly recommend it.
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