Hayward Universal H-Series Natural Gas Heater 150K BTU | W3H150FDN Brand_Blue Square Its purpose is not only

Its purpose is not only to provide protective cover for the turbine but also to provide high-pressure water from the booster pump needed to rotate the turbine

Paramount's Water Valve controls the systems

This frame is white and has one opening in which the vacuum tube is to be set

OEM Blue Square part ensures reliable compatibility

Patented lighting control technology

Hayward Universal H-Series Natural Gas Heater 150K BTU | W3H150FDN Brand_Blue Square Its purpose is not onlyThe Universal H Series is an energy efficient, high performance, installation adaptable commitment to the pool service professional. Features: Standard cupro nickel heat exchanger Excellent salt water and chemical corrosion resistance Exclusive "Totally Managed" cupro nickel heat exchanger water flow The same water velocity through all tubes for faster heating Patented header by pass design Up to 18 percent savings by reducing pump run time Common