Max-E-Therm 333 BTU Natural Gas Heater | SR333NA PVR The swing-away diffuser allows access

The swing-away diffuser allows access to the media bed without removing the valve assembly

If any remain flush

providing you with clear

ensuring you receive high-quality products designed to work seamlessly with your system

Max-E-Therm 333 BTU Natural Gas Heater | SR333NA PVR The swing-away diffuser allows accessMax E Therm 333 BTU Natural Gas Heater SR333NA Save money and energy with the Max E Therm High Performance Heater. Already known as being dependable and efficient, Max E Therm now offers smart features and an optional energy saving automatic bypass to help you ensure your pool is ready whenever you are. Smart connectivity via the Pentair IntelliCenter Control System enables the management of pool functions from across the yard or around the globe.