Hayward 200,000 BTU Universal H-Series Natural Gas Heater Suction No additional electricity or pumps

No additional electricity or pumps needed

and PRO25-AU-2

Hayward Item Code: C500EXP

Special 4" x 12" length for use on Hayward HC Series HDF275 | HDF400

Hayward 200,000 BTU Universal H-Series Natural Gas Heater Suction No additional electricity or pumpsProduct Description The Universal H Series is an energy efficient, high performance, installation adaptable commitment to the pool service professional. Hayward Item Code: H200FDN Features 83% Efficiency. Standard Cupro Nickel Heat Exchanger Excellent salt water and chemical corrosion resistance. Exclusive 'Totally Managed' Same water velocity through all tubes for faster heating. Patented Header By Pass Design Up to 18 percent saving by reducing pump