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20 x 25 1/4 x 3 3/4 Aprilaire

Dust & Pollen 20 x 25 1/4 x 3 3/4 Aprilaire MERV 8 / MPR 600 / FPR 5
20 X 25 3/4 x 3 3/4 MERV 8 Aftermarket Replacement
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  • Nominal Size: 20 x 25 1/4 x 3 3/4 Aprilaire
    Actual size: 19 7/8" x 25 3/4" x 3 3/4"
    Performance: Dust & Pollen
    Type: Deep Pleat Air Filter
    Rating: MERV 8 | MPR 600 | FPR 5
    Captured Particle Size: 3-10 Microns
    Change Frequency: 12 Months
    SKU#: RDP.SG042025M08
    Lead Time: Ships in 5 Business Days
    Additional Info: View product page


  • Price (2 pack):
    $49.74 ($24.87 each)
  • SAVE 5% buying 4 or more
    Price (4 pack):

    $94.52 ($23.63 each)
Micro Allergen 20 x 25 1/4 x 3 3/4 Aprilaire MERV 11 / MPR 1000-1200 / FPR 7
20 x 25 3/4 x 3 3/4 MERV 11 Aftermarket Replacement
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  • Nominal Size: 20 x 25 1/4 x 3 3/4 Aprilaire
    Actual size: 19 7/8" x 25 3/4" x 3 3/4"
    Performance: Micro Allergen
    Type: Deep Pleat Air Filter
    Rating: MERV 11 | MPR 1000-1200 | FPR 7
    Captured Particle Size: 1-3 Microns
    Change Frequency: 12 Months
    SKU#: RDP.SG042025M11
    Lead Time: Ships in 5 Business Days
    Additional Info: View product page


  • Price (2 pack):
    $54.80 ($27.40 each)
  • SAVE 5% buying 4 or more
    Price (4 pack):

    $104.12 ($26.03 each)
Ultimate Allergen 20 x 25 1/4 x 3 3/4 Aprilaire MERV 13 / MPR 1500 -1550 / FPR 10
20 x 25 3/4 x 3 3/4 MERV 13 Aftermarket Replacement
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  • Nominal Size: 20 x 25 1/4 x 3 3/4 Aprilaire
    Actual size: 19 7/8" x 25 3/4" x 3 3/4"
    Performance: Ultimate Allergen
    Type: Deep Pleat Air Filter
    Rating: MERV 13 | MPR 1500 -1550 | FPR 10
    Captured Particle Size: 0.3-1.0 Microns
    Change Frequency: 12 Months
    SKU#: RDP.SG042025M13
    Lead Time: Ships in 5 Business Days
    Additional Info: View product page


  • Price (2 pack):
    $59.54 ($29.77 each)
  • SAVE 5% buying 4 or more
    Price (4 pack):

    $113.12 ($28.28 each)
PRODUCT
Details
MERV 8
MPR 600
FPR 5
MERV 11
MPR 1000-1200
FPR 7
MERV 13
MPR 1500 -1550
FPR 10

20 x 25 1/4 x 3 3/4 AprilaireAir Filter

19 7/8" x 25 3/4" x 3 3/4" 19 7/8" x 25 3/4" x 3 3/4" 19 7/8" x 25 3/4" x 3 3/4"
SAVE 5%
buying a
4 Pack
or more
$94.52
$23.63 each
$104.12
$26.03 each
$113.12
$28.28 each
2 Pack Pricing
$49.74
$24.87 each
$54.80
$27.40 each
$59.54
$29.77 each
Change Frequency
12 Months 12 Months 12 Months
Lint
Dust Mites
Mold Spores
Pollen
Pet Dander
Fine Dust
Auto Emissions
Very Fine Dust
Smoke
Bacteria

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