Hayward 200,000 BTU Universal H-Series Natural Gas Low NOx Heater VENTING:NONE Waterproof device

Waterproof device

and RC9990GRTB

Hayward Item Code: CHXTBW1930 | HAXTBW1930

SP3400VSP and SP3400VSPVR

Hayward Item Code: SPX5500A

Hayward 200,000 BTU Universal H-Series Natural Gas Low NOx Heater VENTING:NONE Waterproof deviceProduct Description The Universal H Series is an energy efficient, high performance, installation adaptable commitment to the pool service professional. Hayward Item Code: W3H200FDN 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