Specification Brand : Alford & Lynch BulletPoint1 : BulletPoint2 : BulletPoint3 : BulletPoint4 : BulletPoint5 : BulletPoint6 : 【Extended Lifespan】The unique Trilobal Filtration Fabric Structure allows for capturing a larger volume of contaminants. It's also designed for easy cleaning and maintenance. With proper care, this filter can last between 1-2 years. We're dedicated to offering top-quality products at an affordable price. Color : white ExternallyAssignedProductIdentifier : 5391502111048 ExternallyAssignedProductIdentifier1 : 837859006002 ExternallyAssignedProductIdentifier2 : 0837859006002 ItemName : Alford & Lynch Replacement Spa & Hot Tub Filter Cartridge - Compatible with; Waterway 817-4050 | Teleweir 50 | PWW50L | Filbur FC-0172 | Unicel 4CH-949. ItemPackageDimensions_Height : 25.7048 centimeters ItemPackageDimensions_Length : 3.6068 centimeters ItemPackageDimensions_Width : 16.7894 centimeters ItemPackageQuantity : 4 ItemShape : Rectangular ItemTypeKeyword : swimming-pool-cartridge-filters ItemTypeName : SPA filter Manufacturer : Fazz Ltd Material : sand ModelName : KEEPAS50SV ModelNumber : KEEPAS50SV NumberOfBoxes : 2 PartNumber : KEEPAS50SV PowerSourceType : manual ProductDescription : Spend more time enjoying your pool with peace of mind knowing you have these quality Alford & Lynch Replacement Pool Filter Cartridges to keep it clean and clear all day. All Alford & Lynch filters use 100% Taipeng Trilobal Filtration Fabric which is a Superior reinforced polyester. The strong inner core, which includes a centre support for extra strength and durability, ensures a longevity and consistent flow. Filters are manufactured using high impact end-caps and break / stretch resistant pleats which resist degradation making the filtration fabric stronger. Extend the life and efficiency of your filter by cleaning it with a gentle stream of water. COMPATIBLE WITH - Filbur FC-0172 | Filbur FC0172M | PWW50L | PWW50L-M | Unicel 4CH-949 | Unicel 4CH-949RA | Baleen AK-90091 | Magnum O250 | Darlly 42522 | Darlly 40508 | Excel Filters XLS-479 | Pure N Clean PC-0172 | SD-01143 | SD-01144 | OEM 817-4050 | Waterway Teleweir 50 sqft | 817-0019 | Rising Dragon 50 | 04-13080 | Twilight TS120 | Twilight TS240 | FW6008 | X268515 | X268514 | X268513 | EP4 | PMAEP4Sk | FIL11100231 | PWW501 | 090164999210 | SD-01256 | 4CH-949-M | fil50-5d13h15fct-3 | PDC570-AFS. ProductSiteLaunchDate : 2019-06-03T07:00:00.000Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 3 WebsiteShippingWeight : 0.181 kilograms