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Filtrete Allergen Defense 18" x 24" x 1" Pleated Air Filter, MERV 11, 4/Carton (1000 MPR)
$72.69
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Over 30
  • #1 Recommended Brand* (*Filtrete Brand is the most recommended brand of HVAC Air Filters based on the US Filtrete Brand Health Tracker, Ipsos, June 2022)
  • The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it
  • FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters

Filtrete Allergen Defense 18" x 24" x 1" Pleated Air Filter, MERV 11, 4/Carton (1000 MPR)

Item #: 24592647Model #: 9821-4CA
$72.69
4/carton

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$9.99 Staples Easy button. Add to cart
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Filtrete True-HEPA RAP Filters True HEPA Air Purifier Filter, 12" x 6.75" x 2" (FAPF-F1N-4)~#|#~sp145431915_sc7
Price is $30.49
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Customers bought together
Filtrete Allergen Defense 18" x 24" x 1" Pleated Air Filter, MERV 11, 4/Carton (1000 MPR)~#|#~23ACBCE3-CABB-4006-BA9444F73CBB0ED7_sc7Filtrete Allergen Defense 18" x 24" x 1" Pleated Air Filter, MERV 11, 4/Carton (1000 MPR)~#|#~8360311D-3A82-4B52-893E98C4ACB52785_sc7
Filtrete Allergen Defense 18" x 24" x 1" Pleated Air Filter, MERV 11, 4/Carton (1000 MPR) is Your Product
Price is $72.69
Bright Air Super Odor Eliminator Air Freshener Gel, Linen & Spring Breeze Scent (901046)~#|#~9BC43B55-DE4A-4072-80C5E1B742B73043_sc7Bright Air Super Odor Eliminator Air Freshener Gel, Linen & Spring Breeze Scent (901046)~#|#~973A6B41-2005-4320-A2D0D01BE72FD051_sc7
Price is $11.69
Price for both
$84.38
  • About this product

    Opt for a Filtrete Allergen Defense Air Filter to transform your central heating and cooling system into a whole-home air filtration operation. This no-nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog).

    • #1 Recommended Brand* (*Filtrete Brand is the most recommended brand of HVAC Air Filters based on the US Filtrete Brand Health Tracker, Ipsos, June 2022)
    • The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it
    • FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters
    • A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Sign-up for a filter change reminder program (www.filtrete.com/ChangeReminders) that works for you!
    • OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system
    • DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
    • ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog
    • MPR 1000 has a rating of MERV 11
    • CREATE A CHANGE COUNTDOWN in the Filtrete Smart app. Simply use the app to scan the barcode on your filter’s packaging, then choose 30, 60 or 90 days for your replacement countdown. When the lifespan is up, you’ll get a notification to change your filter
    • FOR RESIDENTIAL use only

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    Product specifications table
    Attributes Filtrete Allergen Defense 18" x 24" x 1" Pleated Air Filter, MERV 11, 4/Carton (1000 MPR) Filtrete True-HEPA RAP Filters True HEPA Air Purifier Filter, 12" x 6.75" x 2" (FAPF-F1N-4) Filtrete Allergen Defense 16" x 25" x 1" Pleated Air Filter, MERV 11, 4/Carton (1000 MPR) Filtrete Allergen Defense 14" x 25" x 1" Pleated Air Filter, MERV 11, 4/Carton (1000 MPR) Filtrete Allergen Defense 14" x 20" x 1" Pleated Air Filter, MERV 11, 4/Carton (9805-4)
    Your product
    Price is $72.69
    Reviews
    4.7
    505
    4.7
    505
    4.7
    505
    4.7
    505
    Delivery Information
    Free delivery by Wed, Jul 23
    Delivery by Wed, Jul 23
    Free delivery by Wed, Jul 23
    Free delivery by Wed, Jul 23
    Free delivery by Wed, Jul 23
    Available in my store
    No
    No
    No
    No
    No
    MERV Rating
    11
    No Rating
    11
    11
    11
    Pack Qty
    4
    1
    4
    4
    4
    Nominal Height in Inches
    18
    12
    16
    14
    14
    Self-Supporting or Wire-Backed
    Self-Supporting
    Wire-Backed
    Self-Supporting
    Self-Supporting
    Self-Supporting
    Nominal Width in Inches
    24
    6.75
    25
    25
    20
    Air Filter Capacity
    Standard Capacity
    Data not available
    Standard Capacity
    Standard Capacity
    Standard Capacity
    Add To Cart
    Add To Cart
    Add To Cart
    Add To Cart