Filter King 18x30x1 Air Filter | 6-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 29.5 x .75"
Filter King 18x30x1 Air Filter | 6-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 29.5 x .75"
Hero image 0 of Filter King 18x30x1 Air Filter | 6-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 29.5 x .75", 0 of 5
Filter King

Filter King 18x30x1 Air Filter | 6-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 29.5 x .75"

Key item features

  • FILTER: This is a MERV 11 rated 6 pack Air Conditioner Filter | Size: 18" x 30" x 1" - Actual Size: 17.5" x 29.5" 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 $69.78
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  • Free shipping
  • Free 30-day returns
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Columbus, 43215
Arrives by Fri, May 8
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Sold and shipped by Filter King LLC
4.552147239263804 stars out of 5, based on 326 seller reviews(4.6)
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4.4 out of 5 stars
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  1. 5 stars70% (7)
  2. 4 stars20% (2)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star10% (1)
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Showing 1-3 of 10 reviews

Feb 27, 2026
Tommy D.
5 out of 5 stars review

Seller Verified Purchase

Perfect Filter

This filter is great built good quality filter and it fits perfect and it's reasonably priced shipped out fast and very happy with this company. Highly recommend them.

Review from filterking.com
Helpful?4FDRFJ7LU0O45260712545
Mar 12, 2025
Steve
5 out of 5 stars review

Seller Verified Purchase

Good filters

So far so good

Review from filterking.com
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Jan 8, 2025
marlene F.
5 out of 5 stars review

Seller Verified Purchase

Delivered quickly .

Delivered quickly .

Review from filterking.com
Helpful?4FDRFJ7LU0O45260712545