18x24x1 MERV 8 AC & Furnace Filters (6 Pack)

Made in USA
  • SP-18x24x1-P8M6

  • 5 stars
  • (8)
List Price $85.98

Our Price: $42.99

Save: $42.99!
FREE
Shipping
Made to order (Ships in 1 business day)
Replace every 3 months
Email Reminder
  • 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 8 18x24x1 Furnace Filter Overview
  • MERV 8 rated per ASHRAE test standard 52.2
  • Actual dimensions of the filter are 17.5" x 23.5" x 0.75"
Compatible Geothermal Heat Pumps / Heating & Cooling Systems
OEM Brand OEM Series OEM Model OEM Filter Part Number OEM MERV Value
GeoComfort Compass Series Horizontal GS030 M1118241-6 11
Compass Series Horizontal GS036 M1118241-6 11
Compass Series Horizontal GT036 M1118241-6 11
Compass Series Horizontal H030 M1118241-6 11
Compass Series Horizontal H036 M1118241-6 11
Compass Series Horizontal H038 M1118241-6 11
Bryant / Carrier / ClimateMaster Tranquility 22 Digital (TZ) TZH024 M818241 8
Tranquility 22 Digital (TZ) TZH030 M818241 8

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

Quality Custom size filter. I would purchase again.

By Man in 60s and over on 8/15/2019 9:08:57AM

My purchase was of a custom size that is hard to find in a local store. I am very pleased with the quality of the filters and of course the correct fit.

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

Great prices and appreciate the reminders

By Female in 50s from Madison, MS on 9/1/2023 6:17:48AM

Great prices, speedy shipping, and I appreciate the email reminders. The filters are quality, and I am glad I do not have to go buy them in a store:)

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

Great Pricing

By Woman in 50s from New Port Richey, FL on 8/6/2021 11:12:18AM

I had been using another website for my orders, came across All Filters... found them to have the best pricing for my needs. Fast shipping too.

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

Great Fit

By Man in 50s from Brandon, MS on 7/9/2020 9:38:43AM

Product was as advertised quality was great liked that only have to change out every three months.

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

Great filters

By Male in 60s and over from Brandon , MS on 2/24/2023 5:17:21PM

Product was were delivered on time and in great shape!

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

Fast and Efficient!

By Female in 60s and over from Ft. Lauderfale, FL on 4/27/2023 10:28:45AM

My order arrived even earlier than I expected. What a plus! Prices are reasonable, and with such quick service, I'll keep coming back.

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

Best air filters

By Male in 60s and over from Brandon , MS on 6/29/2022 2:17:16PM

Quality product for a reasonable price. Will surely buy again.

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

Fast service

By Anonymous in 50s from Houghton, MI on 8/24/2021 7:04:23PM

Was happy to find the size we needed, 18×24 is a hard size to find. I live in a pretty small town, not alot of options. So happy to find them here and they came pretty fast.

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