Filtrete 18x24x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter
Filtrete 18x24x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter
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Filtrete 18x24x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter

Key item features

  • Optimal Filtration: This 18x24x1 inch Filtrete AC furnace air filter features an 800 MPR (Micro Particle Performance Rating) and MERV 10 rating, effectively capturing numerous particles from the air.
  • Advanced Technology: Designed with exclusive Filtrete 3-in-1 technology, it actively pulls in and traps unwanted particles, allowing cleaner air to circulate throughout your home.
  • Particle Capture: The filter helps capture a wide range of particles, including dust mite debris, mold spores, lint, pollen, pet dander, and household dust.
  • Versatile Application: Suitable for use in various systems, including furnaces, air conditioners, heating systems, and general HVAC systems.
  • Maintenance Reminder: For optimal performance, it is recommended to change the pleated filter at least every 90 days, with reminders available via the Filtrete Smart App.
  • Trusted Brand: Filtrete is recognized as North America's most trusted brand of HVAC filters, based on recent industry surveys.
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4.4 out of 5 stars
stars629 ratings173 reviews
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Pros

  • : Captures dust, particles, and hair from pets.
  • : Fits well with central air systems.
  • : Captures small particles like dust, hair, and pollen.
  • : Offers good balance of features and cost.
  • : Made with reliable materials for quality performance.
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Showing 1-3 of 173 reviews

Dec 4, 2025
Katelyn
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Count: 2
5 out of 5 stars review

Verified Purchase

Great for Allergy Sufferers

This is great for anyone who suffers from allergies. It removes even the smallest particulates and/or debris from the air. I really feel like it had increased the air quality in my home and i feel like i have a built in air purification system in my home. It doesn't inhibit the air flow coming from my vents, which is something i felt that the other allergen filters i purchased did.

Helpful?6R7OPS0R00BS10720004
Apr 11, 2026
Shirley
Top Reviewer
Item details
Count: 2
5 out of 5 stars review

Verified Purchase

Very good filter gets the dust and the hair out and our own pets and it is excellent for catching hair

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Feb 25, 2026
william
Item details
Count: 1
5 out of 5 stars review

Verified Purchase

Great filter!

This filter works very well. They last for 3 months. and are a great price.

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