Filtrete 16x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters
Filtrete 16x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters
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Filtrete 16x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters

4.6 stars out of 1696 reviews
(4.6)|
1,696 ratings

Key item features

  • MAKE YOUR HOME YOUR SANCTUARY: 2-pack of 3-month pleated Filtrete 16x20x1 MERV 11 MPR 1000 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 1000 MPR and MERV 11 rating, 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
  • CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days
  • VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system
  • 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 $21.88$10.94/ea
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4.6 out of 5 stars
stars1,696 ratings649 reviews
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Showing 1-3 of 649 reviews

Apr 5, 2026
Hannah
Item details
Count: 1
5 out of 5 stars review

Verified Purchase

GET THIS ONE! Price is lower, but works perfect!!

This filter is the easiest to install. Embarrassing 25 year old woman story ahead!! I've never had to change my filters before (apartment living) until 2 years ago we moved into a house and changed the filter shortly after... I didn't ever think to change the filter again until just recently.. We have 2 cats and it's been probably a year and a half since we changed it. I didn't know better lol.. I was MORTIFIED after seeing that filter, trust me. That filter did its job above and beyond because I don't know how else our furnace system is still functioning. I'm posting pics because it did its job WELL. 10/10!! Don't spend $35 on other filters, trust me this one does everything you need!

Helpful?765OCSKWBRNS38691869
Mar 24, 2026
Walmart customer
Top Reviewer
Item details
Count: 2
Air filter size: 16 x 20 x 1
5 out of 5 stars review

Verified Purchase

Work well at catching pet hair and dust. Seem to help with fine particulates as well. I have horrible allergies and these help with their spread inside. (I also do keep my bedroom door closed to help keep the pet hair %26 dander out.)

Helpful?765OCSKWBRNS38691869
Mar 17, 2026
Daniel
Top Reviewer
Item details
Air filter size: 16 x 20 x 1
5 out of 5 stars review

Verified Purchase

Working fine as far as I can tell.

I always have trouble with putting in furnace filters but this wasn't too bad. I guess it is doing a good job. Do not know how to judge it. Probably doing OK. Thank you.

Helpful?765OCSKWBRNS38691869