Pentair Sta-Rite S7M400 Filter Cartridge Set – Inner and Outer, 136/264 Sq Ft, 170146

Sta-Rite System 3 S7M400 Large and Small 400 Sq/Ft Replacement Filter Cartridges, 170146

• 170146 Mod Media Replacement Cartridge S7M400 Inner & Out Pack
• Weight: 35 pounds
• UPC Code: 788379886059
• Include the inner and outer cartgides (two total)