Filtrete 12x24x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
Filtrete 12x24x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
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Filtrete 12x24x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter

Key item features

  • Optimal Filtration: This 12x24x1 inch pleated HVAC filter, with a 300 MPR and MERV 5 rating, effectively captures dust, lint, and dust mite debris.
  • Advanced Technology: Features exclusive Filtrete 3-in-1 technology designed to attract and trap unwanted particles for cleaner airflow.
  • Versatile Application: Suitable for use in furnaces, air conditioners, heating systems, and general HVAC systems.
  • Maintenance Reminder: For optimal performance, the filter should be changed at least every 90 days, with smart app reminders available.
  • Trusted Brand: Filtrete is recognized as North America's most trusted brand for HVAC filters.
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Current price is $5.64
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Customer ratings & reviews

4.6 out of 5 stars
stars494 ratings119 reviews
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Reviews summary

Pros

  • : Offers good quality and performance at a lower cost.
  • : Provides reliable filtration over time.
  • : Process is simple and easy to follow.
  • : Made with good materials and fitting perfectly.
  • : Filter fits securely onto the furnace.

Cons

  • : Frame construction could be more robust to prevent damage and improve airflow.
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Showing 1-3 of 119 reviews

Apr 17, 2026
steven
Item details
Count: 4
5 out of 5 stars review

Verified Purchase

Exact replacement filter

Exact replacement and was at the best cost anywhere. I will definitely be buying these quality filters again.

Helpful?1UFZ03JG0BV7565556201
Sep 7, 2025
Linda
Top Reviewer
Item details
Size: 4
5 out of 5 stars review

Verified Purchase

Our light bill just keeps getting higher and higher and higher so I decided to buy a new filter not clean that filter. It's not disposable so I bought this new filter and I guess we're gonna find out if it does his job.

Helpful?1UFZ03JG0BV7565556201
Jul 23, 2025
WalmartCustomer
Item details
Size: 4
5 out of 5 stars review

Verified Purchase

I have been using the product for years. It is an inexpensive filter that does the job as well as the higher priced filters. Three packs of four lasts me a year, changing filters once a month. It satisfies the needs of my HVAC unit and my budget.

Incentivized Review
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