Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (6-Pack)
Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (6-Pack)
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Filterbuy 20x23x1 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (6-Pack)

4.9 stars out of 49 reviews
(4.9)|
49 ratings

Key item features

  • Exact Dimensions: These 20x23x1 replacement air filters have an actual size of 19.50" x 22.50" x 0.75", suitable for furnaces, AC units, heat pumps, or HVAC systems.
  • Advanced Filtration: MERV 8 synthetic media, comparable to MPR 700 & FPR 5, traps 90% of dust particles and protects against mold and pollen without impeding airflow.
  • Durable Construction: Featuring an electrostatically charged design with 14 pleats per foot, these filters capture more harmful particles and last three times longer than fiberglass models.
  • Enhanced Longevity: Replace every 90 days for optimal performance, ensuring consistent air quality and prolonged product lifespan.
  • Robust Framing: Industrial-grade beverage board frames with dual wire backings offer superior structural integrity, resisting extreme temperatures up to 200°F and moisture.
  • Effortless Installation: Designed with easy-to-understand arrows, these filters simplify placement by clearly indicating the correct airflow direction.
  • Eco-Friendly Manufacturing: All components are 100% manufactured in the United States using recyclable materials, providing an environmentally conscious choice.
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Current price is Now $49.46
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was $54.96
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Columbus, 43215
Arrives by Wed, Feb 4
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Sold and shipped by FilterbuyPro Seller
4.582234185733513 stars out of 5, based on 3715 seller reviews(4.6)
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4.9 out of 5 stars
stars49 ratings37 reviews
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Showing 1-3 of 37 reviews

Aug 29, 2025
Deborah
Sold and shipped byFilterbuy
5 out of 5 stars review

Verified Purchase

We had a new a/c system replaced. 3 months had gone by and figured we needed to get more filters. Should have been done monthly. We looked at the one that company installed to get the size. Then started o search online. Ours was a little bit different size than many others, but we found it at Walmart. Ordered 6 pack so we are set for a while. They were a good price and didn't to have a high merv %23 those can be really expensive. Delivery was next day. Thank you Walmart for having our size plus getting them the next day.

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Helpful?2LRIH7QC2T8L179138299
Sep 14, 2025
EFRAIN
Sold and shipped byFilterbuy
5 out of 5 stars review

Verified Purchase

Easily installs and filters great.

Well made and slides into the Filter holder easily it's a hair shy of 20x23". Within 3 weeks it collected more material than the filters that came with my new handler unit. "It's a keeper"

Helpful?2LRIH7QC2T8L179138299
Jul 18, 2025
Frank
Sold and shipped byFilterbuy
5 out of 5 stars review

Verified Purchase

Easy to install and good price point

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