Pentair PLD7 36 Sq Ft DE Replacement Module (27002-0036S) vacuumrelease A tank body O-ring helps

A tank body O-ring helps create a seal at a compatible filter tank connection

230 volt element with gasket is required

and this Balboa VL401 4-Button Topside is designed for compatible spa applications where the original panel has become unreliable

The 61 inch lead configuration helps preserve intended fitment and wiring reach for compatible service installations

Intermatic Multi-Wave PE953 wireless control panel

Pentair PLD7 36 Sq Ft DE Replacement Module (27002-0036S) vacuumrelease A tank body O-ring helpsThis PLD7 36 sq ft DE replacement module is made for compatible Pentair diatomaceous earth filter systems that use modular DE elements. A worn or damaged module can reduce filtration quality, increase pressure problems, or allow debris to bypass the filter media. Replacing the module helps restore fine particle filtration and supports the clean, polished water clarity DE systems are known for. It is well suited for maintenance when pleats are torn,