Filter King 17.5x22x1 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 22 x .75"
Filter King 17.5x22x1 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 22 x .75"
Hero image 0 of Filter King 17.5x22x1 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 22 x .75", 0 of 5
Filter King

Filter King 17.5x22x1 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 22 x .75"

Key item features

  • FILTER: This is a MERV 11 rated 4 pack Air Conditioner Filter | Size: 17.5" x 22" x 1" - Actual Size: 17.5" x 22" 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 $47.20
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  • Free 30-day returns
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Arrives by Sat, May 2
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Sold and shipped by Filter King LLC
4.5510835913312695 stars out of 5, based on 323 seller reviews(4.6)
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5 out of 5 stars
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Showing 1-3 of 11 reviews

Jan 27, 2026
Cheryl D.
5 out of 5 stars review

Seller Verified Purchase

Filters

I have an odd size filter. Found the King of filters. Easy to purchase and shipping came in the time they said.

Review from filterking.com
Helpful?7JXAL1HAS6GZ5213791612
Sep 26, 2025
ALFRED M.
5 out of 5 stars review

Seller Verified Purchase

holds up well

holds up well

Review from filterking.com
Helpful?7JXAL1HAS6GZ5213791612
Mar 31, 2025
Ernie S.
5 out of 5 stars review

Seller Verified Purchase

Best place to find the

Best place to find the right size filters.

Review from filterking.com
Helpful?7JXAL1HAS6GZ5213791612