Pentair FNS/Quad/FSH Filter Spring (195612Z) poolcovers or no longer transitions through

or no longer transitions through positions with the reliability the system needs

Helps restore dependable access to a broader feature set

routing options

This overlay is designed for layouts that include one jet button and blower control

It is a good fit when the original valve is leaking

Pentair FNS/Quad/FSH Filter Spring (195612Z) poolcovers or no longer transitions throughRather than replacing a larger assembly too soon, Pentair FNS Quad FSH Filter Spring (195612Z) allows a more precise repair to the component that needs attention. This filter spring is used in FNS, Quad, and FSH filter service where spring tension helps keep internal components seated as intended. It is useful when the existing component shows wear, damage, age related failure, or performance issues in the larger pool or spa system. Made for DE filter