Hero image 0 of Filter King 12x20x1n Air Filter | 12-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.75 x 19.75 x .75", 0 of 1

Filter King

Filter King 12x20x1n Air Filter | 12-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.75 x 19.75 x .75"

Name: Filter King 12x20x1n Air Filter | 12-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.75 x 19.75 x .75"
Brand: Filter King
SKU: 5398503594
Price: 147.24 USD
Availability: InStock
Rating: 5 (6 reviews)

5 stars out of 6 reviews

(5.0)|

6 ratings

Key item features

Filter King 12x20x1n Air Filter | 12-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.75 x 19.75 x .75"

Specs

Air filter size
12 x 20 x 1
Brand
Filter King
Features
Pleated
Microparticle performance rating
13
Thickness
0.75 in
Rec. use
Residential

Current price is $147.24

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Columbus, 43215

Arrives by Fri, Apr 24

Sold and shipped by Filter King LLC

4.549689440993789 stars out of 5, based on 322 seller reviews(4.5)

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About this item

Product details

Filter King Merv 13 12x20x1n 12-Pack Air Filter actual size is 11.75x19.75x.75. Our 12x20x1n Furnace Filters are designed to last up to 90 days. These pleated 1-inch air filters are ideal for maintaining the efficiency of your heating and cooling systems. Make sure you measure your filter. The actual size of this pleated Merv 13 filter is 11-3/4 x 19-3/4 x 3/4

Filter King 12x20x1n Air Filter | 12-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.75 x 19.75 x .75"

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Air filter size

12 x 20 x 1

Brand

Filter King

Features

Pleated

Microparticle performance rating

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

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Showing 1-3 of 6 reviews

Nov 6, 2025

K B.

5 out of 5 stars review

Seller Verified Purchase

Forever grateful!

I have 3 different sized air vents and purchased 4 filters for each size. We have severe allergies so I decided to upgrade to a higher MERV rating. Little did I know that the AC would choke on those better filters. I am truly thankful I was allowed to exchange the unused filters for a lower MERV rating! You guys are the best!!!

Review from filterking.com

Helpful?

Oct 17, 2024

Linda g.

5 out of 5 stars review

Seller Verified Purchase

Perfect fit.

Review from filterking.com

Helpful?

Sep 22, 2020

jason J.

5 out of 5 stars review

Seller Verified Purchase

havnt received filters yet?

Review from filterking.com

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Filter King 12x20x1n Air Filter | 12-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.75 x 19.75 x .75"

Key item features

Specs

How do you want your item?

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