Filtrete 18x20x1 Air Filter, MPR 1500 MERV 12, Advanced Allergen Reduction, 1 New Filter
Filtrete 18x20x1 Air Filter, MPR 1500 MERV 12, Advanced Allergen Reduction, 1 New Filter
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Filtrete 18x20x1 Air Filter, MPR 1500 MERV 12, Advanced Allergen Reduction, 1 New Filter

4.8 stars out of 584 reviews
(4.8)|
584 ratings

Key item features

  • MAKE YOUR HOME YOUR SANCTUARY: 1-pack of 3-month pleated Filtrete™ 18x20x1 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
  • FOR RESIDENTIAL use only
Current price is $18.47
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Customer ratings & reviews

4.8 out of 5 stars
stars584 ratings494 reviews
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Reviews summary

Pros
  • : Captures significant amounts of dust and airborne particles.
  • : Works with furnace to remove air impurities.
  • : Provides excellent air purification performance.
  • : Lasts for months with minimal dust accumulation.
  • : Captures dust, pet dander, and household odors.
Neutral
  • : Offers competitive pricing, but can be pricey for some users.
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Showing 1-3 of 494 reviews

Nov 10, 2024
NickG
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Count per pack: 1
5 out of 5 stars review

Verified Purchase

Walmart carries even the odd sizes.

These are super filters. The 18x20 and 18x30 sizes are hard to find except at Walmart. The four packs are not always available, so get em when available. Thanks Walmart.

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Mar 16, 2017
MrMM
5 out of 5 stars review

Verified Purchase

Filtrete filters really help!

I have allergies that can be pretty rough at times and these make a noticeable difference. You can really see how much dust and other stuff they catch when it comes time to change them out! Found that Wal-Mart had the best price on this particular size and with the free shipping, it made it an even better deal.

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Feb 27, 2023
Tim
5 out of 5 stars review

Verified Purchase

My experience was exceptional!!!

Order came quickly. Product was in perfect condition. Price was reasonable. Order was easy to make. Walmart had the product I needed, whereas other stores that I usually do home improvement shopping with...including Lowes, Home Depot and Target didn't have it. Walmart communicated with me during the entire process, beginning to end. We do most of our daily shopping at Walmart and are very pleased with our experiences there. Thank you for serving us so well!! Tim

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