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POOLPURE PLF4CH-24 Spa Filter Replaces Pleatco PGS25P4, Unicel 4CH-24, Filbur FC-0131, 20254-238, SD-00004, PAS-1217, 12519, AK-9004, SD-01103, Gatsby 25, 25 sqft Filter Cartridge 1 Pack

Free shipping on orders over $29.99

$28.99

$ 12 .99 $12.99

In Stock
  • 【Certified Quality & Safety】 POOLPURE Pool and Spa filter proudly hold the NSF/ANSI 54 certification, tested and verified by IAPMO. Trust in POOLPURE to provide crystal-clear, purified water, enhancing your overall pool or spa experience. Dive into unmatched relaxation.
  • 【Specifications】Length: 9 3/4"; Outside Diameter: 4 5/8"; Top: Handle; Bottom: 1 1/2" MPT.Filtration Area: 25 sq. ft.; Filter Material: Trilobal Filtration Fabric.
  • 【Compatibility Details】Designed to fit models: Pleatco PGS25P4, Unicel 4CH-24, Baleen AK-9004, Aladdin 12519, Darlly 40260, Excel Filters XLS-434, Filbur FC-0131M, FC-0131, Magnum CH25, Pure N Clean PC-0131, Tier1 PAS-1217, SD-01103, SD-00004. ★NOTE: This is a compatible part. Original manufacturers' names and part numbers are for reference only. POOLPURE stands as an independent brand.
  • 【Superior Filtration】Our innovative "Dirt-Locking" technology ensures that the fabric captures significantly more contaminants than standard filters. Efficiently remove hair, leaves, dust, sediment, sand, and more, ensuring a clean and refreshing spa and hot tub experience.
  • 【Effortless Cleaning】 The Trilobal Fabric Structure of the filter facilitates easy release of impurities during cleaning, ensuring the filter feels renewed after each wash. For optimal performance, it's recommended to clean the cartridges once a month.
  • 【Durable & Cost-Effective】Featuring a unique Trilobal Filtration Fabric Structure, our filter excels in capturing a large volume of contaminants. It's also designed for easy cleaning and maintenance. With proper care, expect a service life of 1-2 years. We're dedicated to offering top-notch quality at an affordable price.



Product Description

POOLPURE Pool & Spa Filter

At POOLPURE, we're dedicated to introducing advanced technologies and superior products that ensure the utmost water filtration. Our commitment is to the health, safety, and joy of every pool and spa enthusiast.

How to Locate NSF Certification Information?

Step 1: Visit pld.iapmo.org.

Step 2: Choose the search category as 'Listed Model / Additional Company'.

Step 3: Input "PLF4CH-24" into the 'brand name/model' field.

Pleatco 4CH-24

How to Determine the Right Replacement Cartridge for Your Pool or Spa?

Already have the part number? Simply input the filter cartridge's part number or its replacement number into the search bar on our product page to verify compatibility.

Unsure of the part number? Selecting the appropriate cartridge can be achieved by assessing your current one. Follow these steps:

1. Gauge the cartridge's external diameter, ensuring accuracy to within +/- 1/16 inch.

2. Measure the cartridge's length from one end cap to the other, excluding any protruding handles or extensions, to within +/- 1/16 inch.

3. Determine the top and bottom type. If they're open, measure the inner diameter of the opening to within +/- 1/16 inch. For closed end caps, jot down distinct features (e.g., "Handle", "Cone").

4. Note down the filter's manufacturer and model number where the new cartridge will be placed.

5. Check if there's a central core (like a PVC pipe) present.

POOLPURE 4CH-24

Specifications of PLF4CH-24:

  • Length: 9 3/4”
  • Outside Diameter: 4 5/8”
  • Top: Handle
  • Bottom: 1 1/2" MPT
  • Filtration Area: 25 sq. ft.

POOLPURE Filter: The Ideal Replacement for Pool & Spa Cleaning Systems

Suitable for pools/spas by:

After Hours Spas | Advanced Spa Design | Blue Ridge Spas | CTA Spas | DreamMaker Spas | Gatsby Spas | Heartland Spas | Hydro Spa | Icon / Keyes Spas | Imperial Spas | La Spas / Advanced Spa Design | Mountain Meadows Spas | Mountain Mist Spas | Mountain Spring Spas | Mountain Stream Spas | Nemco Spas | Saratoga Spas | Strong Industries | White Spring Spas

Compatible Part Numbers:

  • Pleatco PGS25P4 | Unicel 4CH-24 | Filbur FC-0131 | Gatsby 25 | After Hours Nemco 20254-238 | Baleen AK-9004 | Aladdin 12519 | Darlly 40260 | SD-01103 | SD-00004 | APC 12519 | 212321 | 17-175-1264 | Excel Filters XLS-434 | Magnum CH25 | Pure N Clean PC-0131 | Tier1 PAS-1217

Disclaimer: All referenced manufacturers' names and part numbers are the trademarks of their respective owners. Mentioned for compatibility purposes only.

safe meterial

Premium, Safe Materials

At POOLPURE, we prioritize your safety. Our products are crafted using Lead-free and BPA-free materials, ensuring you enjoy delightful moments.

High Chlorine Resistance End Cap

High Chlorine Resistance End Cap

Antimicrobial end caps are break resistant and are highly resistant to chemicals commonly found in pool and spa applications.

Long Service Life, Save Your Money

Extended Lifespan, Greater Savings

With the right care and maintenance, the POOLPURE filter is designed for repeated use. This not only prolongs the filter's life but also offers significant cost savings over time.

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S
September 5, 2025
I have an older spa that time is difficult to get locally. This filter fit perfectly and I got it quicker than the store could if they has ordered it. Great price
Michael
August 24, 2025
Everything was fine. Showed up in a nice box and was new.
GREG ZUPAN
August 19, 2025
Works just right and had zero complications with my hot tub. Appears well made and solid filter design. Very satisfied with the great product and competitive price.
K.S.
August 4, 2025
Fits well
CathyS
July 18, 2025
This replaces the filter for a very old tub someone gave me. Initially had a difficult time matching the old filter but once I applied a rubber attachment from the hardware-It fit the dimensions correctly and appears to be filtering well.My female tub tube had just the slightest difference with no threads to attachArrived in it’s packaging-no issues. In its own box with instructions on how the filter functions
K.Kent
July 10, 2025
1/3 the cost then from our local pool/hottub store.
G. H.
July 6, 2025
Heavy duty materials and every bit as good if not better than the more expensive "name brand" ones. I'm getting these from now on.
AndrewD
June 21, 2025
Functions better than described and easy to replace. Wish I had done it sooner
GMH
May 12, 2025
It's the exact fit to replace an otherwise more expensive one from a dealer!
Kt
April 22, 2025
Excellent quality & I have not been able to find them for cheaper anywhere else!
Customer
February 5, 2025
Much cheaper than the ones at a pool/spa store, and works the same.
Customer
January 29, 2025
Super
Glenn
January 27, 2025
So it fits my hot tub, I think. It went in sort of wobbly. It doesn't screw in nice an evenly. I'm hoping that the filter works and that maybe the threaded portion was not fitted straight or something.Update,The supplier reviewed my comments and after some back and forth communication between us has credited this purchase. Nice to be looked after. I increased to 4 stars for their efforts.
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