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Filtrete Home Filtration Products

20" x 20" x 4" White-Rodgers Alternate Replacement Air Filter

Actual Size: 19 1/2" x 19 1/2" x 3 3/4"

 
Filtrete HVAC Basic MERV 8
Filtrete HVAC Basic MERV 11
Filtrete HVAC Basic MERV 13
Lowe's Model # 3MR.WR042020M08 3MHBRDP.WR042020M11 3MHBRDP.WR042020M13
Lowe's Item # 485956 472082 472098
MERV Rating MERV 8 MERV 11 MERV 13
  More Info More Info More Info
Change Frequency 6 Months 6 Months 6 Months
2 Pack Price
$29.90
$14.95 Each
$34.50
$17.25 Each
$41.40
$20.70 Each
 
Equipment Protection
Lint and Dust
Pollen
Pet Dander
Mold Spores
Dust Mites
Fine Dust -
Auto Emissions -
Smoke -
Very Fine Dust -
Bacteria - -
Tobacco Smoke - - -
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