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SKU 7100188265
Legacy SKU 70009104731
UPC 00051111098004
Catalog Number 9800-4
Product Number 9800-4

The Filtrete Allergen Defense Filter outperforms non-electrostatic pleated and washable 1-inch filters at capturing microscopic allergens like dust, smoke, and smog particles and large allergens like mold spores and pet dander.

  • #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
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On it's way to you May 7   

Qty

Minimum Order 4 Items
Order Increment 4 Items
  Outstanding Air Filteration
  Perfect for Offices
  Fast Shipping
  Lowest Price Per Item
Product Dimensions
Imperial Metric
Weight 0.466 lbs
Width 15.72047 in
Length 0.84409 in
Height 19.7189 in
Thickness 1 in 2.54 cm
Shipping Dimensions
Weight 2.668 lb
Length 16.3748 in
Width 4.3748 in
Height 20.6248 in
Color White

PRODUCT FAQ

  1. What does the 1000 MPR rating mean for the Filtrete™ Allergen Defense Air Filter?

    The 1000 MPR (Microparticle Performance Rating) means that the filter effectively captures large airborne allergens like pollen, mold spores, and pet dander.

  2. Is the size of the Filtrete™ Allergen Defense Air Filter compatible with standard HVAC systems?

    Yes, the size of this filter is 16 in x 20 in x 1 in (40.6 cm x 50.8 cm x 2.5 cm), which fits most residential HVAC systems without any additional modifications needed.

  3. How often should I replace the Filtrete™ Allergen Defense Air Filter to maintain optimal performance?

    It's recommended to replace this air filter every three months or sooner if you notice a decrease in airflow or efficiency to ensure it continues capturing allergens effectively.

  4. Does the Filtrete™ Allergen Defense Air Filter help reduce odors in addition to capturing allergens?

    While primarily designed to capture allergens, this filter also helps reduce household odors from pets, cooking, and smoke for fresher indoor air quality.

Product Description: Filtrete Allergen Defense Air Filter

Upgrade your central heating and cooling system with the Filtrete Allergen Defense Air Filter, designed to provide whole-home air filtration. This high-performance filter is specially designed to capture particles of different sizes, ranging from larger particles like lint, pollen, dust, and pet dander, to even microscopic particles such as smoke and smog.