Pentair 25022-0201S Large Outer Cartridge Replacement Sta-Rite System 3 SM-Series S7M120 Pool and Spa Cartridge Filter

This large outer cartridge is designed to use with Pentair Sta-Rite System 3 SM-Series 21-Inch pool and spa cartridge filter model S7M120. 200-square feet filtration area. Measures 19-Inch length by 23-Inch height by 19-Inch width.

• Large outer cartridge replacement
• Fits Pentair Sta-Rite System 3 SM-Series 21-Inch pool and spa cartridge filter model S7M120
• 200-square feet filtration area
• Measures 19-Inch length by 23-Inch height by 19-Inch width