Filter King 21.5x16x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 16 x .75"
Filter King 21.5x16x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 16 x .75"
Hero image 0 of Filter King 21.5x16x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 16 x .75", 0 of 5
Filter King

Filter King 21.5x16x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 16 x .75"

|5 ratings

Key item features

  • FILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 21.5" x 16" x 1" - Actual Size: 21.5" x 16" 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 $60.80
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  • Free 30-day returns
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Columbus, 43215
Arrives by Wed, Apr 29
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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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4.8 out of 5 stars
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  2. 4 stars20% (1)
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Showing 1-3 of 5 reviews

Aug 27, 2025
Robert J.
5 out of 5 stars review

Seller Verified Purchase

Great Product

My unit requires a rather unusual size that I had difficulty finding locally. The product fits perfectly. It was easy to order and the product arrived quickly.

Review from filterking.com
Helpful?1E8HDOPI9LUS5262861964
Aug 31, 2024
Robert I.
5 out of 5 stars review

Seller Verified Purchase

Fix my address

I'm still waiting to find out you are going fix the zipcode for my address 19 valley dr Telford pa. 18969 because I have received my order

Review from filterking.com
Helpful?1E8HDOPI9LUS5262861964
Oct 17, 2024
lloyd G.
5 out of 5 stars review

Seller Verified Purchase

?

Perfect fast and had to make my size filters

Review from filterking.com
Helpful?1E8HDOPI9LUS5262861964