• Diameter: 4 5/8”
• Length: 14 3/4”
• Top hole: Closed Crescent Handle
• Bottom style: 1 1/2” MPT
• Area: 50 sq. ft.
• Weight: 3 oz.
• Compatible filters: ­ Unicel 4CH-50 ­ Pleatco PTL50P-4 ­ Aladdin 15016

When you use the Unicel 4CH-50 R Compatible Pool and Spa Replacement Filter Cartridge, manufactured by Filbur, to clean and purify your spa or pool, you’ll find it efficiently filters out impurities. This high-end pool filter is made of the finest polyester filter media and features a pleated design to capture debris in the spa filter’s folds.

The swimming pool filters were designed to be long-lasting, with tough PVC center cores, wide support bands that deter breakages, and end caps that are thermally bonded. Additionally, the compatible Unicel 4CH-50 pool filter cartridge is extremely easy to clean so maintenance is simple, and you can spend more time enjoying the water than you do caring for it.