Pentair DE Grid Replacement Filter (59003100) pooltool 5 kW HeatMax RHS weather-tight

5 kW HeatMax RHS weather-tight heater is designed for compatible 240 volt heating applications where a sealed heater assembly is needed for dependable performance in more exposed environments

For the right application

helping the repair look intentional instead of patched together

A properly selected flow switch helps support cleaner installation and contributes to more dependable control response when flow conditions change

Universal heaters are useful because they can provide a practical service solution across supported systems when the key fit and electrical requirements are matched correctly

Pentair DE Grid Replacement Filter (59003100) pooltool 5 kW HeatMax RHS weather-tightThe Pentair 59003100 DE grid replacement filter is designed for compatible DE filter applications where one of the internal grids requires replacement. An individual grid like this is useful because it allows focused service on a failed or worn section without automatically replacing the entire grid set. Replacement is often needed when the original grid is torn, weakened, or no longer filtering with confidence after extended use. A correct fit