Specification Brand : POOLPURE BulletPoint1 : 【Certified Quality & Safety】 POOLPURE Pool and Spa filters proudly carry the NSF/ANSI 50 certification, having been rigorously tested and certified by IAPMO. Trust in POOLPURE to provide crystal-clear, purified water, enhancing your overall pool or spa experience. Dive into unmatched relaxation. BulletPoint2 : 【Specifications】Length: 6 5/8"; Outside Diameter: 4 15/16"; Top: Closed; Bottom: 1 1/2" MPT; Filtration Area: 25 Sq.ft; Filter Material: Trilobal Filtration Fabric. BulletPoint3 : 【Compatible Models】PLF4CH-23 Pool Filter is compatible with 4CH-23, Filbur FC-2400, Aladdin 12536, Baleen AK-90032, 17-175-1961. ★NOTE: This is a compatible replacement. Original manufacturers' names and part numbers are for reference only. POOLPURE stands as an independent brand. BulletPoint4 : 【Superior Filtration】 Our innovative "Dirt-Locking" technology ensures enhanced contaminant capture compared to standard fabrics. Efficiently filter out hair, leaves, dust, sediment, sand, and more for a pristine pool & Spa experience. BulletPoint5 : 【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. 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. ItemName : POOLPURE 4CH-23 Spa Filter Replaces PFF25TC-P4, Lifesmart 303263, 78459, Filbur FC-2400, Excel Filters XLS-442, Freeflow Lagas FF-100 CLX Claro, SD-00206, Aladdin 12536, AK-90032 Hot Tub Filter 1PACK ItemPackageDimensions_Height : 20.4978 centimeters ItemPackageDimensions_Length : 13.4112 centimeters ItemPackageDimensions_Width : 13.4874 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : swimming-pool-cartridge-filter-inserts Manufacturer : poolpure Material : Sand ModelNumber : PLF4CH-23 NumberOfBoxes : 5 ProductDescription : Replacement Part Numbers:Freeflow Spas Lagas, TLX, RLX, Claro (closed top) | Freeflow FF-100 | PFF25TC-P4 | PFF25-TCP4 | Unicel 4CH-23 | Filbur FC-2400 | Aladdin 12536 | Baleen AK-90032 | Excel Filters XLS-442 | Pure N Clean PC-2400 | Tier1 PAS-1245 | APCC7429 | 12536 | 17-175-1961 | SD-00206 This filter used in pools / spas made by: Freeflo Spas | Freeflow Spas and other manufacturers SupplierDeclaredDgHzRegulation : not_applicable