Poolife Mpt Extra Chlorinating Tablets | 11 lbs | 42121 Pentair Sta-Rite Pump Clamp Knob 5 square inch open area

5 square inch open area supporting flow rates up to 170 GPM at 1

providing a reliable fit and performance

ensuring your lights stay secure and functional

high-speed scrubbing action while maintaining contact with pool surfaces

Poolife Mpt Extra Chlorinating Tablets | 11 lbs | 42121 Pentair Sta-Rite Pump Clamp Knob 5 square inch open areaPoolife MPT Extra Chlorinating Tablets 42121 are powerful, multi purpose 3 inch tablets designed to sanitize and protect pool water. Formulated with 93. 5% trichlor, these stabilized tablets help prevent algae growth, staining, and scaling while also clarifying and softening water. Compatible with floaters, skimmers, and feeders, they provide a slow and consistent chlorine release, ensuring long lasting water quality. Ideal for maintaining a free