Filter King 16x20x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 19.5 x .75"
Filter King 16x20x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 19.5 x .75"
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Filter King 16x20x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 19.5 x .75"

4.7 stars out of 53 reviews
(4.7)|
53 ratings

Key item features

  • Filter Specifications: This 4-pack of MERV 8 rated air conditioner filters measures 16" x 20" x 1", with an actual size of 15.5" x 19.5" x .75".
  • Extended Lifespan: Designed to last up to 90 days, these 1-inch filters help maintain the longevity of HVAC systems.
  • Particle Capture: The pleated design effectively captures more airborne particles without impeding airflow, protecting your home.
  • Simple Installation: These replacement air filters offer fast and easy installation, requiring only opening, sliding, and closing.
  • System Efficiency: Ideal for maintaining the efficiency of heating and cooling systems, these filters are made in the USA.
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Current price is $31.44
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Columbus, 43215
Arrives by Fri, Feb 27
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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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4.7 out of 5 stars
stars53 ratings48 reviews
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Showing 1-3 of 48 reviews

Dec 19, 2025
Linda B.
5 out of 5 stars review

Seller Verified Purchase

Highly Recommend Filter King !!!

The filters were high quality and quickly delivered. Unfortunately, I had ordered the wrong size. I called customer service to understand my options and was delighted with the great customer service!! They replaced the “wrong” size filters with the size I should have ordered-all quickly and at no cost to me!

Review from filterking.com
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Dec 26, 2025
Linda H.
5 out of 5 stars review

Seller Verified Purchase

Extremely Satisfied

My order arrived quickly and packaged perfectly. Filters are marked for air flow direction, and install was easy. Working perfectly. Pricing is very fair. I will order again in the spring.

Review from filterking.com
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Jul 12, 2025
Joe M.
5 out of 5 stars review

Seller Verified Purchase

Excellent filters from an excellent company

These filters perform outstanding. The building they are used in is noticeably cleaner with less coughing from the people in it. They fit the air system well and are easy to replace as needed.

Review from filterking.com
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