18x30x1 MERV 11 AC & Furnace Filters (6 Pack)

Made in USA
  • SP-18x30x1-P11M6

  • 5 stars
  • (10)
List Price $111.98

Our Price: $55.99

Save: $55.99!
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Made to order (Ships in 1 business day)
Replace every 3 months
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  • Product Overview
  • Reviews
This item is made to order, non-returnable, and ships within 1 business day. Please check the actual dimensions listed below prior to ordering.
MERV 11 18x30x1 Furnace Filter Overview
  • Actual dimensions of the filter are 17.5" x 29.5" x 0.75"
  • Long-lasting value package
The MERV 11 18x30x1 furnace & air conditioner filter will remove the following contaminants:
  • Lint & Dust
  • Dust Mite Debris
  • Pollen
  • Mold Spores
  • Pet Dander
  • Auto Emissions
  • Smoke
Air Filter FAQs

0 out of 0 people found this review helpful.
5.0 Stars

Will purchase again

By Man in 60s and over from Cape Coral, FL on 6/11/2021 4:12:58PM

Have an older house and could not find proper size, had to cut down. Now filter FITS the return. Oh, by the way, it’s a better filter than I have been using. Thank for the quick service DCH

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0 out of 0 people found this review helpful.
5.0 Stars

New Customer

By Male in 60s and over from Port Saint Lucie, FL on 3/2/2024 12:01:46PM

My initial experience is , they look good. Haven't tested quality yet as far as breathing fresh air. But they look well made.

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0 out of 0 people found this review helpful.
5.0 Stars

Good filters

By Male on 12/11/2023 10:37:04AM

Good price. Fast shipping.

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0 out of 0 people found this review helpful.
5.0 Stars

Fast shipping

By Woman from Stuart, FL on 7/24/2021 3:05:27PM

Perfect;shipping, product, and price

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0 out of 0 people found this review helpful.
5.0 Stars

Exactly what you would expect

By Male in 50s from Brandon, FL on 6/22/2022 7:43:40AM

Purchasing the correct size was easy to search and purchase on the website. The filters are quality and they shipped quickly. I will be returning in the future.

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0 out of 0 people found this review helpful.
5.0 Stars

Great service

By Female in 60s and over on 1/28/2022 9:09:29AM

Ease of ordering. Great pricing. Prompt delivery.

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0 out of 0 people found this review helpful.
4.5 Stars

House Filters

By Male in 60s and over from Tampa, FL on 4/18/2024 9:00:59AM

I’ve been buying their filters for several years and they are great and at a great price!

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0 out of 0 people found this review helpful.
4.5 Stars

House Filters

By Male in 60s and over from Tampa, FL on 4/8/2023 10:21:04AM

I will continue to buy these from All Filters! They are great & at a great price!!!

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