Pentair WhisperFlo Trap Lid [After 11/98, See-Thru] (357151Z) hydroquip Inside a sand filter

Inside a sand filter

A properly selected replacement helps preserve the intended sealing profile of the faceplate instead of forcing the repair to rely on a substitute that only partly fits the application

Helps restore both cover and frame condition together

A high tension wire is useful because it carries the ignition energy required to support dependable startup

Pentair WhisperFlo Trap Lid [After 11/98, See-Thru] (357151Z) hydroquip Inside a sand filterKeep the pump or skimmer access point secure with this Pentair lid, ring, or trap replacement. A properly fitting cover helps maintain suction, protect internal components, and make routine cleaning easier. This is especially important on older equipment where UV exposure, chemical contact, or repeated service can weaken original plastic parts and compromise the seal. Replacement part 357151Z for the listed Pentair application. Helps support proper