8pk Keystone GW25 Water Filter Replacement by SpiroPure

  • SP-WP25-BB

  • 5 stars
  • (12)
List Price $20.30

Our Price: $8.32

Save: $11.98!
See notes below

SUPER VALUE

 
List Price $162.40

8 Filters: $66.64

($8.33/ea.)

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  • Product Overview
  • Reviews

This item is available in Super Value case packs only.

Receive FREE SHIPPING for your entire order when you purchase Super Value package!

A high quality, alternative replacement polypropylene string-wound sediment water filter cartridge that is compatible with filter housings that currently use Keystone GW25, including Keystone standard filter housings that use 10" x 4.5" filter cartridges.

SpiroPure filters have a 30-day money back guarantee. If you do not like the performance of your filter, you can send it back within 30 days of purchase for a full refund.

Filter Specifications:
  • Reduces fine sediment particles from a variety of fluids
  • Actual filter dimensions are 9.88" L x 4.5" D
  • Nominal filtration rating of 25 micron
  • Initial pressure drop of <1 psi at a flow rate of 20 gpm
  • Temperature rating of 40°F to 180°
  • Made with string wound polypropylene filter media
  • 30-day money back guarantee

2 out of 2 people found this review helpful.
5.0 Stars

Well filters

By Woman in 60s and over from Williston, FL on 4/13/2021 8:21:26AM

Comparable to the expensive filters but at a better price. Quick service.

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2 out of 2 people found this review helpful.
5.0 Stars

Equivalent to where I was getting the filters

By Man in 20s on 10/6/2020 6:24:00PM

This is An equivalent Product that I have gotten before differ label but way cheaper than getting them in store. Quick shipping

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2 out of 2 people found this review helpful.
5.0 Stars

Great product .

By Male in 60s and over from San pablo , CA on 6/27/2024 8:30:36AM

It worth and working perfectly .

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2 out of 2 people found this review helpful.
5.0 Stars

8 Pk SpiroPure Filters

By Male in 60s and over from Hanover, PA on 3/20/2023 12:32:39PM

All Filters didn’t have the previous filter product that we had used but they were kind enough to suggest a substitute that would fit exactly the same ….we appreciate their help and concern in solving our problem by getting us a substitute right fit. The product was a great price, was well packaged, fits perfectly and we received the product prior to the promised delivery date, so we are happy for that too! Good price, product and customer service. Friendly, professional and knowledgeable. I’m sure we will purchase from All Filters again in the near future.

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2 out of 2 people found this review helpful.
5.0 Stars

Sediment

By Man in 20s from Hibbing, MN on 5/16/2021 9:20:10PM

These filters are the only style that works for my heavy sediment in the water. My problem is that my well casing is collapsing and I get a lot of dirt in my water

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2 out of 2 people found this review helpful.
5.0 Stars

Quick response and shipping

By Male in 60s and over on 1/20/2023 10:11:16AM

8pk SpiroPure SP-WP25-BB 10x4.5 String-Wound Polypropylene Filter 25 Micron

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2 out of 2 people found this review helpful.
5.0 Stars

well water filters

By Man in 60s and over from Palacios, TX on 10/19/2021 11:31:17AM

i have a sand problem and these are perfect for my use.

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2 out of 2 people found this review helpful.
5.0 Stars

These work / fit perfect.

By Man in 60s and over from Bend, OR on 2/10/2021 8:18:11AM

I use this for a steam generator, work perfectly. Arrived quickly.

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