Zotee 175 Sq.ft Pool Replacement Filter for PA175, Hayward CX1750RE, C1750, Unicel C-8417, Filbur FC-1294, 25230-0175S, 817-0175P, Aladdin 27501, L x OD: 28 3/16" x8 15/16"NSF ANSI 50 CERTIFIED Zotee Pool and Spa filter is tested and certified by IAPMO against NSF ANSI 50. The filter with certified safe materials provides you with clean, fresh and clear water. Only select certified filters for your family to ensure the safety, health and happiness of your loved ones. SPECIFICATIONSLength: 28 3 16"; Outside Diameter: 8 15 16"; Top & Bottom Opening: 4"; Filtration Area: 175 Sq. ft; Filter Material: Trilobal Filtration

Jacuzzi Premium Compatibility: Unicel-6CH-961/Filbur-FC-2715/Pleatco-PJW60TL Top Cap: open w/slots Bottom Cap: 2" SAE thread Outer Diameter: 6-3/4" Length: 15-1/2" Surface Area: 60 sq ft Quantity: 2 Filter Cartridges

Caldera 50

ZT-108 Pool Filter Cartridge : 15 sq

Darlly 60259 filtration cartridges

saving time and effort for pool owners

11-7/8" Long

14-3/4" Long

Compatibility: Ideal for Master Spas

14-13/16” Long

Jandy CL460 Compatibility: Unicel-C-7468/Filbur-FC-0810/Pleatco-PJAN115 Top Cap: 3 inches Bottom Cap: 3 inches Outer Diameter: 7" Length: 27" Surface Area: 115 sq ft Quantity: 4 Filter Cartridges

Scum Sponge Storage Method: Prevent the sponge from yellowing

Jandy CS 150 Compatibility: Unicel C-8414/Filbur FC-1287/Pleatco PWWCT150 Top Cap: 4" Open w/ Molded Gasket Bottom Cap: 4" Open w/ Molded Gasket Outer Diameter: 8-15/16" Length: 23-5/16" Surface Area: 150 sq