Key Features of the Sunstar Black SGL50 Heat Shield
Using genuine Pentair components helps maintain durability and fit
Preparation is key: ensure a level
or Viio Turbo model
Using the proper OEM impeller maintains designed flow rates
Raypak Professional Digital Natural Gas Pool Heater, 399,000 BTU, Cupro-Nickel | 013745 Pool Key Features of the SunstarRaypak Professional Series Digital B R408 EN X #52 399,000 BTU Natural Gas Cupronickel Heater (6,0009,000 ft) The B R408 EN X is Raypak's top tier Professional Series heater bronze headers, cupro nickel heat exchanger, natural gas, maximum 399,000 BTU output. This #52 version is rated for high altitude installations, 6,0009,000 ft elevation. Quick Stats 399,000 BTU input the highest output in this lineup Natural gas Cupro nickel heat exchanger better