Filtrete 24x30x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter
Filtrete 24x30x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter
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Filtrete 24x30x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Basic Dust and Lint, 1 Filter

235 ratings

Key item features

  • Exact Sizing: This pleated 1-inch air filter measures 24x30x1 inches, fitting a range of furnace, air conditioner, and HVAC systems.
  • Rating Performance: Boasts a 300 MPR (Microparticle Performance Rating) and MERV 5 rating, engineered to attract and capture numerous airborne particles like dust and lint.
  • Advanced Filtration: Designed with exclusive Filtrete 3-in-1 technology to actively pull in and trap unwanted particles, ensuring cleaner airflow.
  • Debris Capture: Specifically targets and captures common household particles such as dust, lint, and dust mite debris from the air passing through it.
  • Broad Compatibility: Suitable for changing air filters in furnace, air conditioner/heating, or general HVAC systems, offering broad applicability.
  • Optimal Performance: Recommended for replacement at least every 90 days to maintain optimal filtration effectiveness and contribute to a cleaner home environment.
  • App Notifications: Utilize the Filtrete Smart App (iOS or Android) to set convenient 30-, 60-, or 90-day reminders for timely filter changes.
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Customer ratings & reviews

4.4 out of 5 stars
stars
235 ratings89 reviews
How item rating is calculated
  1. 5 stars75% (177)
  2. 4 stars10% (24)
  3. 3 stars4% (9)
  4. 2 stars3% (7)
  5. 1 star8% (18)

Reviews summary

Pros

  • : Offers good performance at a lower cost.
  • : Provides reliable filtration over time.
  • : Captures clean air with a noticeable difference.

Cons

  • : Filter size may not match specifications or expectations.
  • : Frame construction could be more robust to prevent disassembly.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 89 reviews

Jul 21, 2026
Reviewer name: Nana
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

My A/C man recommended

Basic filter is all I was told to buy, so this is it! Price is better here than most places!

Helpful?53B4CWL6ZDH016504473
Aug 25, 2026
Reviewer name: Casey
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good filters do what they should do!

Helpful?53B4CWL6ZDH016504473
Mar 5, 2025
Reviewer name: Mary
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good filter

This is the second time I've used this filter. The first one lasted awhile and did a great job. I plan to use it again.

Helpful?53B4CWL6ZDH016504473
Current price is $5.64
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