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20x25x4 Z-Line HWR Pleated Return Grille Filters MERV 11 – Glasfloss (Box of 5)

Actual Size:
  • SKU: HWR20254M11
  • MR-11
  • Compare to MPR 1000-1200, or FPR 7
  • Moisture Resistant, Heavy-Duty Construction
  • Eco-Friendly Design with Post-Consumer Materials
  • Easy to Install and Remove
  • 100% Synthetic Fibers Won’t Support Microbial Growth
  • 3 Month (90 day) air filter (More info)

$265.31

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Our MERV 11 air filters are a great upgrade from MERV 8 air filters if you have pets in your home or suffer from allergies or asthma. These air filters are 85% efficient at capturing particles in the 3-10 micron range and up to 80% efficient at capturing particles in the 1.0-3.0 micron range. The filter frame is constructed of heavy-duty beverage board to insure it maintains its integrity for the duration of its service life. The pleated media won't support microbial growth due to its 100% synthetic construction. Our MERV 11 air filters last up to 90 days depending on the conditions in your home. Check out our "Air Filter Change Frequency" page for additional information.
Customer Reviews
5.0 Based on 4 Reviews
5 ★
100% 
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Filter Reviews:
LS
07/29/2022
Laura S.
United States United States
I recommend this product

Great service

They keep my allergies down and help prevent asthma.

MM
03/08/2022
Michael M.
United States United States
I recommend this product

Great Air Cleaner

These pleated filters really reduce the load on y air handler and do a great job of screening out particulates for six months at ta time, I have used GlasFloss filters for a number of years and like their quality.

DC
02/22/2019
Dennis C.
US

Very pleased with price and

Very pleased with price and quick delivery.

CC
08/12/2018
Carl C.
US

Exactly what I ordered.

Exactly what I ordered.