Unicel 4CH-949RA Spas Filter Replacement by SpiroPure

  • SP-PS-0172

  • 5 stars
  • (8)
List Price $66.52

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List Price $399.12

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  • Product Overview
  • Reviews

Receive FREE SHIPPING for your entire order with purchase of this item!

SpiroPure SP-PS-0172 is a compatible alternative pool and hot tub spa replacement for Filbur FC-0172, Pleatco PWW50L, and Unicel 4CH-949 cartridges. SP-PS-0172 is designed to fit spas and pools by Cal Spas, Rising Dragon, and Waterway Plastics.

Important Specifications:
  • Diameter: 4 15/16" (4.9375")
  • Length: 13 1/2" (13.5")
  • Top Hole: Closed
  • Bottom Hole: 2"
  • Top Style: Crescent Handle
  • Bottom Style: Fem SAE
  • Media Area: 43 sqft
  • Weight: 3 oz
Compatible Hot Tub Spa & Pool Filters:
  • Baleen AK-90091
  • Cal Spa FIL11100208
  • Cal Spa FIL50-5D13H15FCT-3
  • Darlly 40508, 42522
  • Excel Filters XLS-479
  • Filbur FC0172M, FC-0172
  • Magnum O250
  • Master Spa X268553
  • Pleatco PWW50L-M, PWW50L
  • Pure N Clean PC-0172
  • Unicel 4CH-949RA, 4CH-949
  • SD-01143
  • SD-01144
  • Waterway 817-4050
  • Waterway Teleweir 50 sqft
Compatible Hot Tub Spa & Pool Brands:
  • Cal Spa
  • Down East
  • Dynasty Spas
  • Four Winds Spa
  • Ft. Wayne Spas
  • Garden Leisure
  • Hydropool Industries
  • Master Spas
  • Passion Spas
  • Premium Leisure
  • Rising Dragon
  • Serenity Spas
  • Sunrise Spas
  • Waterway Plastics

1 out of 1 people found this review helpful.
5.0 Stars

Good filters

By Male in 60s and over from Freeburg , IL on 2/18/2024 8:50:09AM

Filters work well on my swim spa. The only issue is when attaching, the threads can’t be tightened all the way down. Other than that I think the filters are just fine. Cheaper than on Amazon.

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1 out of 1 people found this review helpful.
5.0 Stars

Fits Perfectly

By Female in 60s and over from Gold River, CA on 1/18/2023 8:50:05AM

We have a California Swim Spa & especially after the storms need new filters. These work perfectly. Easy online ordering. Will definitely order again from Allfilters.com

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1 out of 1 people found this review helpful.
5.0 Stars

Very good filters

By Male in 60s and over from Morgan Hill , CA on 11/25/2022 8:46:09AM

They arrived on time, seem like very good quality, fit perfect.

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1 out of 1 people found this review helpful.
5.0 Stars

Happy customer.

By Female in 60s and over from Mishawaka, IN on 6/4/2023 10:54:58PM

No better place to buy all my filters. Furnace, fridge, pool and spa.

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1 out of 1 people found this review helpful.
5.0 Stars

Spa Filters

By Male in 60s and over from Farmington , NM on 3/5/2024 8:39:03AM

I ordered replacement filters for my hot tub from All Filters. Their pricing was excellent and the product quality is great! Super folks to deal with!

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

Easy to install & works great

By Woman in 60s and over from Caneadea, NY on 9/14/2019 2:49:48PM

I am very pleased with the filter and hope it will help me keep my hot tub clean and running beautifully. I will order more in the future.

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1 out of 1 people found this review helpful.
5.0 Stars

N/A

By Male in 60s and over from Louisville , KY on 3/18/2024 7:48:07AM

Works as should.

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

good replacement filter

By anonymous in 60s and over on 11/12/2022 3:38:34PM

Filters are a good fit for the FC-0172 ones our hot tub came with and the price is better than I could find elsewhere. Shipping is fast, and I have had good experiences with Allfilters.com before.

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