Max-E-Therm 400 BTU Natural Gas Heater | SR400NA Pentair Color MicroBrite Pool/Spa Lights A properly sized pump (around

A properly sized pump (around 1

the CX900G locking knob is designed to withstand exposure to harsh pool chemicals

Protective Cover: Shields the keypad from dust

and suntan lotion off easily

Max-E-Therm 400 BTU Natural Gas Heater | SR400NA Pentair Color MicroBrite Pool/Spa Lights A properly sized pump (aroundMax E Therm 400 BTU Natural Gas Heater SR400NA 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.