Filter King 21.5x23x1 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 23 x .75"
Filter King 21.5x23x1 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 23 x .75"
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Filter King

Filter King 21.5x23x1 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 23 x .75"

5 stars out of 3 reviews
(5.0)|
3 ratings

Key item features

  • FILTER: This is a MERV 11 rated 4 pack Air Conditioner Filter | Size: 21.5" x 23" x 1" - Actual Size: 21.5" x 23" x .75"
  • MAX PERFORMANCE: Our filters can last up to 90 DAYS before needing replacement. We do recommend to change your home air filter every 30 - 90 days for 1 inch filters. This will help maintain the longevity of the intended application like A/C and heaters
  • CAPTURE MORE: Protect your home! The pleated design captures more particles and extends lifetime of the filter. Merv Filters trap airborne particles without impacting air flow. Feel the difference in 48 hours.
  • FAST & EASY INSTALLATION: Open, Slide and Close! A simple yet effective replacement air filter for your home.
Current price is $70.44
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  • Free 30-day returns
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Columbus, 43215
Arrives by Tue, Mar 3
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Sold and shipped by Filter King LLC
4.539735099337748 stars out of 5, based on 302 seller reviews(4.5)
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5 out of 5 stars
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Showing 1-3 of 3 reviews

Mar 12, 2025
Roy
5 out of 5 stars review

Seller Verified Purchase

Fast delivery

Fast delivery

Review from filterking.com
Helpful?31LCYDN7QX0Z5267955814
Apr 24, 2024
Jorge L.
5 out of 5 stars review

Quality and size

Great that you can have any size needed and also have a good quality material

Review from filterking.com
Helpful?31LCYDN7QX0Z5267955814
Aug 29, 2021
SIMON G.
5 out of 5 stars review

Gr8 product

Gr8 product

Review from filterking.com
Helpful?31LCYDN7QX0Z5267955814