Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter
Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter
Hero image 0 of Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter, 0 of 13
100+ bought since yesterday, try a subscriptionOverall pick

Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter

4.7 stars out of 1067 reviews
(4.7)|
1,067 ratings

Key item features

  • MAKE YOUR HOME YOUR SANCTUARY: 1-pack of 3-month pleated Filtrete 20x20x1 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
Price when purchased online
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $18.47
One-time purchase $18.47

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Tomorrow
.
Order within 3 hr 46 min
Sold and shipped by Walmart.com
Free 90-day returns

More seller options (2)

Starting from $33.00
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.
Claim offer now

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

4.7 out of 5 stars
stars1,067 ratings536 reviews
How item rating is calculated

Customer images

  • +1 image
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 536 reviews

Oct 28, 2025
Cathy
Top Reviewer
Item details
Count per pack: 1
5 out of 5 stars review

Verified Purchase

I bought this to put on the back of my 20x20 fan it kind of is a DIY air purifier I've got three air purifiers running in my house in three different areas one on each end and one in the middle and then I also have this one for my bedroom too so basically two for my bedroom this one should catch a lot I don't know I mean I've only turned it on one time can I say that it works I mean I don't know hopefully it does what it says it does I had another filter that was a cheaper one and it seemed to work pretty good I had to change it because I've been using it for like 8 months

Helpful?76VJ8FWT3OP220388252
Aug 18, 2025
JOHN
Item details
Count per pack: 1
5 out of 5 stars review

Verified Purchase

Definitely Reduces Airborne Allergens

I have been using this product for many years. I highly recommend it. It really helps with reducing allergies. I use it on the backside of a box fan. It catches a lot of the dust that falls to the floor.

Helpful?76VJ8FWT3OP220388252
Nov 12, 2025
Sharen
Top Reviewer
Item details
Count per pack: 1
5 out of 5 stars review

Verified Purchase

Will Purchase Again

While this item was more expensive than other versions, it's also thicker and is boss for those who have animals in the house, as well as those with allergies.

Helpful?76VJ8FWT3OP220388252