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How to Determine the Right Replacement Cartridge for Your Pool or SpaAlready 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. Replacement Part Numbers :Compatible Brand and Models :Hayward SwimClear C150S | Hayward CX150XRE | Hayward CS150E | PA150S | Unicel C-9441 | Spa-Daddy SD-01333 Hayward and other manufacturersDisclaimer:All referenced manufacturers' names and part numbers are the trademarks of their respective owners. Mentioned for compatibility purposes only. Size£º Length: 23 1/8" Outside Diameter: 10 1/8" Top Opening: 4" open Bottom Opening: 4" open Filtration Area: 150 sq.ft
Specifications:Length: 23 5/16\"; Outer Dimension: 10 1/4\"; Top: 4\" open; Bottom: 4\" open; Filtration Area: 150 sq. ft.", "Compatible Models: Pool Filter Compatible with C-9441, CS150E, SwimClear C150S, CX150XRE, PA150S. NOTE: This is a compatible replacement. Original manufacturers' names and part numbers are for reference only.", "The Trilobal Fabric Structure filter material makes it easy to release impurities when cleaning the filter, the filter is like a new one after cleaning. It is recommended that you clean cartridges every 2 weeks to maximize your spa's performance.", "Spa&pool filter with NSF certified safe materials provides you with clean, fresh and clear water. Only select quality guarantee filters for your family to ensure the safety, health and happiness of your loved ones.", "If there is any question, please let us know! We promise a good shopping experience.
Product Description:Product Dimensions:23.3 x 10.23 x 10.23 inches, Item Weight:7.48 pounds, Manufacturer:Zkaybb, ASIN:B0DDCTZHVH, Item model number:C-9441, Customer Reviews:5.05.0 out of 5 stars(7)5.0 out of 5 stars, Best Sellers Rank:#299,191 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)#1,041 inPool Filter Cartridges.

Zkaybb Pool Filter Compatible with Hayward CX150XRE, SwimClear C150S, PA150S, C-9441£¬Ultral-D4, 1 Pack
Sale price
$55.99
Regular price
$111.98
Specifications:Length: 23 5/16\"; Outer Dimension: 10 1/4\"; Top: 4\" open; Bottom: 4\" open; Filtration Area: 150 sq. ft.", "Compatible Models: Pool Filter Compatible with C-9441, CS150E, SwimClear C150S, CX150XRE, PA150S. NOTE: This is a compatible replacement. Original manufacturers' names and part numbers are for reference only.", "The Trilobal Fabric Structure filter material makes it easy to release impurities when cleaning the filter, the filter is like a new one after cleaning. It is recommended that you clean cartridges every 2 weeks to maximize your spa's performance.", "Spa&pool filter with NSF certified safe materials provides you with clean, fresh and clear water. Only select quality guarantee filters for your family to ensure the safety, health and happiness of your loved ones.", "If there is any question, please let us know! We promise a good shopping experience.
Product Description:Product Dimensions:23.3 x 10.23 x 10.23 inches, Item Weight:7.48 pounds, Manufacturer:Zkaybb, ASIN:B0DDCTZHVH, Item model number:C-9441, Customer Reviews:5.05.0 out of 5 stars(7)5.0 out of 5 stars, Best Sellers Rank:#299,191 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)#1,041 inPool Filter Cartridges.
