19 x 20 x 4 1/4 Day & Night

Dust & Pollen 19 x 20 x 4 1/4 Day & Night MERV 8 / MPR 600 / FPR 5
19 x 20 x 4 1/4 MERV 8
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  • Nominal Size: 19 x 20 x 4 1/4 Day & Night
    Actual size: 19 1/8" x 19 7/8" x 4 1/4"
    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.CA04D1920M08
    Lead Time: Ships in 5 Business Days
    Additional Info: View product page


  • Price (2 pack):
    $49.74 ($24.87 each)
  • SAVE 10% buying 4 or more
    Price (4 pack):

    $89.52 ($22.38 each)
  • Subscribe to this product: Subscribe
Micro Allergen 19 x 20 x 4 1/4 Day & Night MERV 11 / MPR 1000-1200 / FPR 7
19 x 20 x 4 1/4 MERV 11 Aftermarket Replacement Filter
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  • Nominal Size: 19 x 20 x 4 1/4 Day & Night
    Actual size: 19 1/8" x 19 7/8" x 4 1/4"
    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.CA04D1920M11
    Lead Time: Ships in 5 Business Days
    Additional Info: View product page


  • Price (2 pack):
    $53.74 ($26.87 each)
  • SAVE 10% buying 4 or more
    Price (4 pack):

    $96.72 ($24.18 each)
  • Subscribe to this product: Subscribe
Ultimate Allergen 19 x 20 x 4 1/4 Day & Night MERV 13 / MPR 1500 -1550 / FPR 10
19 x 20 x 4 1/4 MERV 13
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  • Nominal Size: 19 x 20 x 4 1/4 Day & Night
    Actual size: 19 1/8" x 19 7/8" x 4 1/4"
    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.CA04D1920M13
    Lead Time: Ships in 5 Business Days
    Additional Info: View product page


  • Price (2 pack):
    $63.74 ($31.87 each)
  • SAVE 10% buying 4 or more
    Price (4 pack):

    $114.72 ($28.68 each)
  • Subscribe to this product: Subscribe
PRODUCT
Details
MERV 8
MPR 600
FPR 5
MERV 11
MPR 1000-1200
FPR 7
MERV 13
MPR 1500 -1550
FPR 10

19 x 20 x 4 1/4 Day & NightAir Filter

19 1/8" x 19 7/8" x 4 1/4" 19 1/8" x 19 7/8" x 4 1/4" 19 1/8" x 19 7/8" x 4 1/4"
SAVE 10%
buying a
4 Pack
or more
$89.52
$22.38 each
$96.72
$24.18 each
$114.72
$28.68 each
2 Pack Pricing
$49.74
$24.87 each
$53.74
$26.87 each
$63.74
$31.87 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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