Filter King 12x27x0.5 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.5 x 26.5 x 0.5"
Filter King 12x27x0.5 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.5 x 26.5 x 0.5"
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Filter King

Filter King 12x27x0.5 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.5 x 26.5 x 0.5"

5 stars out of 147 reviews
(5.0)|
147 ratings

Key item features

  • FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 12" x 27" x 0.5" - Actual Size: 11.5" x 26.5" x 0.5"
  • 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 $78.08
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  • Free shipping
  • Free 30-day returns
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Columbus, 43215
Arrives by Tue, Apr 21
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Sold and shipped by Filter King LLC
4.549689440993789 stars out of 5, based on 322 seller reviews(4.5)
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5 out of 5 stars
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Showing 1-3 of 147 reviews

Mar 4, 2026
Tamatha S.
5 out of 5 stars review

Seller Verified Purchase

Very satisfied with purchase

Filter king had the exact size I needed that couldn't be found at a big box store. Great price, quality and service.

Review from filterking.com
Helpful?6197V6196U685399469703
Mar 17, 2026
Gail S.
5 out of 5 stars review

Seller Verified Purchase

Great Filters

Our air conditioning system takes an unusual size filter. The filter was custom sized and fits perfectly

Review from filterking.com
Helpful?6197V6196U685399469703
Sep 6, 2025
Carole B.
5 out of 5 stars review

Seller Verified Purchase

Satisfied first time customer

Everything was great, the ordering easy and straight forward, delivery was very quick and they fit just perfect. I had to call customer service and it was all handled perfectly. Will order from you again as needed.

Review from filterking.com
Helpful?6197V6196U685399469703