The RJ Filtration AK-90091 Filter Cartridge is an essential part of any filtering system, providing efficient cleaning and maintenance for pools, spas, and hot tubs. Its unique design and features make it a top choice among pool owners and professionals.

• Square Footage - 50 Sq Ft
• OD - 5"
• Length - 13-1/2"
• Bottom ID - 1-1/2" Female SAE Thread
• Top ID - V-Groove Semi-Circular handle

Additional information:
Alternate Part Numbers - 817-4050, 4CH-949, FC-0172, PWW50L, APCC7644