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SKU 7100188258
Legacy SKU 70009104830
UPC 00051111098028
Catalog Number 9802-4
Product Number 9802-4

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.

  • MAKE YOUR HOME YOUR SANCTUARY: 1-pack of 3-month pleated Filtrete 20x20x1 MERV 11 MPR 1000 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
  • EXCLUSIVE TECHNOLOGY: Designed with Filtrete™ 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
  • COUNTLESS MICROPARTICLES: With a 1000 MPR and MERV 11 rating, your Filtrete™ Filter will help capture many microparticles from the air passing through it
  • CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days
  • VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system
  • SMART APP: Use the Filtrete™ Smart App (iOS or Android) to set 30-, 60- or 90-day reminders to change your air filter
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On it's way to you July 30   

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 0.572 lbs
Width 19.72047 in
Length 0.84409 in
Height 19.7189 in
Thickness 1 in 2.54 cm
Shipping Dimensions
Weight 3.251 lb
Length 20.3748 in
Width 4.3748 in
Height 20.6248 in
Color White

PRODUCT FAQ

  1. How long can I use the Filtrete™ Allergen Defense Air Filter before needing to replace it?

    The Filtrete™ Allergen Defense Air Filter is recommended to be replaced every 3 months for optimal performance in maintaining clean indoor air.

  2. Is the Filtrete™ Allergen Defense Air Filter effective at capturing pet dander and dust particles?

    Yes, the Filtrete™ Allergen Defense Air Filter with a Micro Particle Performance Rating (MPR) of 1000 is designed to capture common airborne allergens like pet dander and dust particles, promoting cleaner air in your home.

  3. Will the 20 in x 20 in x 1 in size fit my HVAC system without any modifications?

    The dimensions of the Filtrete™ Allergen Defense Air Filter are compatible with most standard HVAC systems, including those requiring a filter size of 20 in x 20 in x 1 in. Simply measure your existing filter slot to ensure a proper fit.

Filtrete 20x20x1 MPR 1000 Air Filter

The Filtrete 20x20x1 MPR 1000 Air Filter, manufactured by 3M, is a high-quality filter designed to improve the air quality in your home. With its exclusive Filtrete 3-in-1 technology, this filter is capable of capturing a wide range of unwanted particles, ensuring a cleaner and fresher environment for you and your family.

Equipped with an MPR 1000 and MERV 11 rating, this AC filter is highly efficient in pulling and capturing microparticles such as pet dander, smoke, and smog. These particles, which can often go unnoticed, can have a negative impact on your indoor air quality. By using the Filtrete 20x20x1 MPR 1000 Air Filter, you can significantly reduce the presence of these harmful particles, allowing cleaner air to flow through your home.

In addition to microparticles, this filter is also effective in capturing larger particles, including lint, pollen, mold spores, and household dust. These common allergens and irritants can cause discomfort and respiratory issues, especially for individuals with allergies or asthma. By using the Filtrete 20x20x1 MPR 1000 Air Filter, you can create a healthier living environment by reducing the presence of these particles.

This filter is designed for use in a variety of heating, ventilation, and air conditioning (HVAC) systems, including furnaces and air conditioners. With a pleated 1-inch design, it is easy to install and replace. Each pack contains four filters, allowing you to have backups or use them in multiple areas of your home.

To ensure optimal performance of your heating and cooling system, it is recommended to change your furnace filter at least every 90 days. This regular maintenance will help keep your system running efficiently and prolong its lifespan.

Choose the Filtrete 20x20x1 MPR 1000 Air Filter for cleaner, fresher air in your home. Trust 3M, a leading brand in air filtration, to provide you with a reliable and effective solution for improving your indoor air quality.

(1) Based on the 2022 Ipsos US Brand Health Study of Residential HVAC Air Filters.