Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 4 Pack
Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 4 Pack
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Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 4 Pack

Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 4 PackFiltrete 20x20x1 Air Filter MPR 300 MERV 5 Dust Reduction 4 FiltersFiltrete Basic Dust Filter BD02 6PK 1E 20 in x 20 in x 1 in 50 8 cm x 50 8 cm x 2 5 cmFiltrete 20x20x1 Air Filter MPR 300 MERV 5 Dust Reduction 1 Filter
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Key item features

  • Optimal Filtration: This 1-inch pleated HVAC furnace air filter, with a 300 MPR and MERV 5 rating, effectively captures particles like dust, lint, and dust mite debris.
  • Advanced Technology: Designed with exclusive Filtrete 3-in-1 technology, it pulls in and traps unwanted particles, allowing cleaner air to flow through your home.
  • Versatile Application: Suitable for use in furnaces, air conditioners, heating systems, and general HVAC systems, ensuring cleaner air throughout your living space.
  • Regular Replacement: For optimal performance and to maintain air quality, the filter should be changed at least once every 90 days.
  • Convenient Reminders: Utilize the Filtrete Smart App (iOS or Android) to set 30-, 60-, or 90-day reminders for timely filter replacement.
  • Trusted Brand: Filtrete is recognized as North America's most trusted brand of HVAC filters, based on a 2024 Sago US Brand Health Survey.
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Current price is $23.38$5.85/ea
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About this item

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Customer ratings & reviews

4.6 out of 5 stars
stars
3,878 ratings768 reviews
How item rating is calculated
  1. 5 stars82% (3,187)
  2. 4 stars9% (367)
  3. 3 stars3% (125)
  4. 2 stars1% (41)
  5. 1 star4% (158)

Reviews summary

Pros

  • : Offers good quality at an affordable cost.
  • : Captures dust and pollen with high efficiency.
  • : Fits snugly in the ceiling opening.
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Showing 1-3 of 768 reviews

Jul 10, 2026
Dallin
Item details
Count: 1
5 out of 5 stars review

Verified Purchase

Great quality for a great price!

For the price and quality, you cannot do better than these. First, these filters last 3 months--as opposed to the cheaper monthly filters. In the end, these are a better deal per month than the cheaper versions. Second, a lot of the areas where I install the filters are in the ceiling--the cheaper ones just fall out and are difficult to get to stay--love the solid frame and sturdiness. Lastly, they provide great air flow and work great with pets. Highly recommend!

Helpful?65SB0E1MQ20249122995
Jan 17, 2026
Kelli
Top Reviewer
Item details
Count per pack: 1
5 out of 5 stars review

Verified Purchase

BEST QUALITY AND VALUE

Filtrete air filters MPR 300/MERV5 are the best quality and value for air filters inside your home. I've researched filters for HVAC/Central heat and air units and in Tallahassee the MERV 5 is sufficient for filtering the air inside the home. Unless you smoke inside the home, have lots of pets, mold, pollen, smog, or exhaust ... the MERV 5 will do the job! I have normal household dust, lint, and the MERV 5 even filters dust mite particles that come from household dust. So save your money and try Filtrete MERV 5 filters! I won't pay the higher prices for the filters that cover smog, smoke, mold, etc when I don't have those issues inside my home.

Helpful?65SB0E1MQ20249122995
Feb 22, 2026
MaryJo
Top Reviewer
Item details
Count per pack: 1
5 out of 5 stars review

Verified Purchase

These filters help cut down on the dust in my home. I can no longher manuver stairs and could not get my filter changed in Dec-Jan. The cobwebs and dust that accumulated was very surprising.

Helpful?65SB0E1MQ20249122995