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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 PP pipe) present.
AQUALTRA Replacement Filter for Pool and Spa Cleaning Systems
Replacement Part Numbers:
Aladdin 14510, AK-9019, Darlly 60401, XLS-601, FC-0359, FC-0359M, PWW50P3, PWW50P3-M, Magnum WY45, Rec Factory Warehouse 378902, SD-00031, SD-00710, 6CH-940, 6CH-940RA, 03FIL1400, 14510, 17-175-1747, 25252, 25252-800, 4900-301, 4902-076, 4904-009, 817-0050, 817-0500, FC-0359-HB, P6CH-940, PLE-051-9193, PLE-051-9194, PWW-50 W/PAD-3, PWW50-M, PWW50-P3, PWW50P3-M, SC714, UNI6CH-940, Waterway Front Access Skimmer 50 SF
DISCLAIMER:
ALL MANUFACTURERS' NAMES AND PART NUMBERS REMAIN THE PROPERTY OF THEIR RESPECTIVE HOLDER(S) AND ARE USED FOR COMPATIBILITY INFORMATION ONLY. AQUALTRA IS AN INDEPENDENT BRAND.
Specifications
- Length: 7 5/8"
- Outside Diameter: 6”
- Top: Circular Handle
- Bottom: 1 1/2" SAE Threaded
- Filtration Area: 45 sq. ft.*2
- Core: PP
- Material: Standard Trilobal Fabric
Jolene Thomas
Reviewed in the United States on February 13, 2025
Great buy, great price fit as they should great quality, easy to install, function as they should. Will buy from them again soon.
BobD
Reviewed in the United States on April 4, 2025
Good quality.
Randy
Reviewed in the United States on September 3, 2024
This is a great deal they easily last for more than a couple years and this is the second time I have bought them for my swim spa.
Aaron
Reviewed in Canada on September 14, 2024
This hot tub filter set is very nice. It slid into our lazy boy hot tub with no issue. They seem to be filtering the water well as the tub is perfectly clear. Good filter for the price
Canadian Viner
Reviewed in Canada on September 14, 2024
The filter is a perfect fit replacement. The handle is actually an improvement on the OEM filters that I have purchased in the past.The filter medium is of good quality, and is very efficient.
Sweet J's Collection
Reviewed in Canada on December 2, 2024
Spa company charges 100 for a single filter - these work just as well, and are 1/4 of the price. Happy to continue purchasing for good maintenance
Hoyt J. Connell
Reviewed in the United States on April 23, 2024
Far more effective and cheaper replacement than my Canadian Spa filters.
TOM EPPLEY
Reviewed in the United States on April 19, 2024
It fits my hot tube perfect
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