Filter King 20x40x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 39.5 x .75"
Filter King 20x40x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 39.5 x .75"
Hero image 0 of Filter King 20x40x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 39.5 x .75", 0 of 5

Filter King 20x40x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 39.5 x .75"

4.8 stars out of 8 reviews
(4.8)|
8 ratings

Key item features

  • FILTER: This is a MERV 8 rated 6 pack Air Conditioner Filter | Size: 20" x 40" x 1" - Actual Size: 19.5" x 39.5" 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 $90.24
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Columbus, 43215
Arrives by Thu, Feb 12
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Sold and shipped by Filter King LLC
4.545150501672241 stars out of 5, based on 299 seller reviews(4.5)
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Filter King 20x40x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 39.5 x .75"
Filter King 20x40x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 39.5 x .75"
current price $90.24
Filter King 20x40x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 39.5 x .75"
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Filter King 17.25x29.25x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.25 x 29.25 x .75"
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Comparison Chart:
Minimum efficiency reporting values (merv)8Filter King 20x40x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 39.5 x .75"-Filter King 20x40x1 Air Filter | 4 Pack | MERV 13 HVAC Pleated AC Furnace Filter | Actual Size 19.5 x 39.5 x .75"8Filter King 24x30x2 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 29.5 x 1.75"8Filter King 16.25x21x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 16.25 x 21 x .75"8Filter King 17.25x26x2 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.25 x 26 x 1.75"8Filter King 13x20x2 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 13 x 20 x 1.75"8Filter King 20x40x1 Air Filter | 4-PACK | Carbon MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 39.5 x .75"8Filter King 17.25x29.25x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.25 x 29.25 x .75"8Filter King 12x26x2 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.5 x 25.5 x 1.75"
FeaturesPleatedFilter King 20x40x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 39.5 x .75"PleatedFilter King 20x40x1 Air Filter | 4 Pack | MERV 13 HVAC Pleated AC Furnace Filter | Actual Size 19.5 x 39.5 x .75"PleatedFilter King 24x30x2 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 29.5 x 1.75"PleatedFilter King 16.25x21x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 16.25 x 21 x .75"PleatedFilter King 17.25x26x2 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.25 x 26 x 1.75"PleatedFilter King 13x20x2 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 13 x 20 x 1.75"PleatedFilter King 20x40x1 Air Filter | 4-PACK | Carbon MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 39.5 x .75"PleatedFilter King 17.25x29.25x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.25 x 29.25 x .75"PleatedFilter King 12x26x2 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.5 x 25.5 x 1.75"
Thickness1"Filter King 20x40x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 39.5 x .75"1"Filter King 20x40x1 Air Filter | 4 Pack | MERV 13 HVAC Pleated AC Furnace Filter | Actual Size 19.5 x 39.5 x .75"1.75 inFilter King 24x30x2 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 29.5 x 1.75"1"Filter King 16.25x21x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 16.25 x 21 x .75"2"Filter King 17.25x26x2 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.25 x 26 x 1.75"1.75 inFilter King 13x20x2 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 13 x 20 x 1.75"0.75 inFilter King 20x40x1 Air Filter | 4-PACK | Carbon MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 39.5 x .75"1"Filter King 17.25x29.25x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.25 x 29.25 x .75"2"Filter King 12x26x2 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.5 x 25.5 x 1.75"
Rec. useResidentialFilter King 20x40x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 39.5 x .75"ResidentialFilter King 20x40x1 Air Filter | 4 Pack | MERV 13 HVAC Pleated AC Furnace Filter | Actual Size 19.5 x 39.5 x .75"ResidentialFilter King 24x30x2 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 29.5 x 1.75"ResidentialFilter King 16.25x21x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 16.25 x 21 x .75"ResidentialFilter King 17.25x26x2 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.25 x 26 x 1.75"ResidentialFilter King 13x20x2 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 13 x 20 x 1.75"ResidentialFilter King 20x40x1 Air Filter | 4-PACK | Carbon MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 39.5 x .75"ResidentialFilter King 17.25x29.25x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.25 x 29.25 x .75"ResidentialFilter King 12x26x2 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 11.5 x 25.5 x 1.75"
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4.8 out of 5 stars
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Showing 1-3 of 8 reviews

Jun 9, 2025
James T.
5 out of 5 stars review

Seller Verified Purchase

Great product

Really happy to find the correct quality size filter. Thank you filter king!

Review from filterking.com
Helpful?4MW4ODRP0ZCZ5255458731
Nov 5, 2024
Geraldine W.
5 out of 5 stars review

Seller Verified Purchase

Timely service. Will order again!!

Timely service. Will order again!!

Review from filterking.com
Helpful?4MW4ODRP0ZCZ5255458731
Jan 31, 2021
rebecca s.
5 out of 5 stars review

Seller Verified Purchase

You guys are wondering

You guys are wondering

Review from filterking.com
Helpful?4MW4ODRP0ZCZ5255458731