Raypak Professional Digital Natural Gas Pool Heater, 399,000 BTU, Cupro-Nickel | 013744 ReThink Pool Care UWF Restrictor Kit components work

UWF Restrictor Kit components work within the broader pool cleaner setup to maintain optimal performance

It features a 5 x 9-1/4 inch footprint with end caps sized 2-1/8 inches on both ends and provides 35 square feet of filtration area

HydroAir Balboa Water Group Control Air Grey – 10-2200GRY - Elevate Your Spa Experience

Durable molded construction resists weather and UV exposure

making it a versatile addition to any outdoor space

Raypak Professional Digital Natural Gas Pool Heater, 399,000 BTU, Cupro-Nickel | 013744 ReThink Pool Care UWF Restrictor Kit components workRaypak Professional Series Digital B R408 EN X #51 399,000 BTU Natural Gas Cupronickel Heater (2,0006,000 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 #51 version is rated for 2,0006,000 ft elevation; if you're below 2,000 ft, order the #50 version instead. Quick Stats 399,000 BTU input the highest output in this lineup Natural gas Cupro