Pentair Variable Speed Drive Assembly Kit 353251 Underwater so you schedule emptying before

so you schedule emptying before it affects suction

Surface & equipment protection helps maintain water balance and minimizes corrosion and staining on vinyl

Replace worn valves with the R172060Z to restore precise dosing and reliable operation

so the cell lasts longer and doesn't add unnecessary extra chlorine in the water

reducing the risk of chemical conflicts

Pentair Variable Speed Drive Assembly Kit 353251 Underwater so you schedule emptying beforePentair Variable Speed Drive Assembly Kit 353251 Intro Restore reliable, precise control to older Pentair pool pumps with the Variable Speed Drive Assembly Kit 353251. This complete replacement kit is designed for Pentair IntelliFlo VS pumps, IntelliFlo i1 VS pumps, and IntelliFloXF VS pumps manufactured before August 2015, delivering consistent PWM driven performance and smooth speed transitions when you need it most. List of Features All in one