Filtrete 12x20x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter
Filtrete 12x20x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter
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Filtrete 12x20x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter

4.8 stars out of 562 reviews
(4.8)|
562 ratings

Key item features

  • MAKE YOUR HOME YOUR SANCTUARY: 1-pack of 3-month pleated Filtrete 12x20x1 MERV 12 MPR 1500 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 1500 MPR and MERV 12 rating, as well as a 54% small particle capture rate (1), your Filtrete Filter will help capture many microparticles from the air passing through it
  • CERTIFIED: This furnace filter is CERTIFIED asthma and allergy-friendly (2) and helps capture dust, lint and other allergens in your household air
  • VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system
  • CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days
  • SMART APP: Use the Filtrete Smart App (iOS or Android) to set 30-, 60- or 90-day reminders to change your air filter
  • MOST TRUSTED: Filtrete Brand is North America’s most trusted brand of HVAC Filters, based on 2024 Sago US Brand Health Survey of Residential HVAC Air Filters
Current price is $18.47
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Customer ratings & reviews

4.8 out of 5 stars
stars562 ratings472 reviews
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Reviews summary

Pros
  • : Made with durable and sturdy components.
  • : Ideal for households with multiple pets and various spaces.
  • : Offers a wide range of useful features.
  • : Lasts for years with minimal maintenance.
  • : Fits securely in designated space.
Neutral
  • : Offers a balance of efficiency and cost, but can be pricey for some.
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Showing 1-3 of 472 reviews

Aug 6, 2025
Phillip
Item details
Size: 12" x 20" x 1"
5 out of 5 stars review

Verified Purchase

Great product

This filter eliminated smells and a ton of allergens from the air that causes me daily sinus congestion

Helpful?4BH7IJ9XI42923108036
Jan 6, 2026
WalmartCustomer
Item details
Size: 12" x 20" x 1"
5 out of 5 stars review

Verified Purchase

It's a great filter and the only one I use in my home

Incentivized Review
Helpful?4BH7IJ9XI42923108036
Jan 16, 2025
Brooke
Item details
Size: 12" x 20" x 1"
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Home filter

I have noticed a difference in our house and I feel like we haven't had as much dust or allergies as bad.

Helpful?4BH7IJ9XI42923108036