Hayward Heater Thermostat & Mears Electric Replacement Parts - Pool & Spa Temperature Control for Efficient Heating | Perfect for Home Swimming Pools, Hot Tubs, and Water Therapy Systems

The Universal H-Series is an energy efficient, high performance, installation adaptable commitment to the pool service professional. Standard Cupro Nickel Heat Exchanger Excellent Salt Water and chemical Corrosion Resistance Exclusive 'Totally Managed' Cupro Nickel Heat Exchanger Water Flow Same Water Velocity Through All Tubes for Faster Heating Patented Header By-Pass Design Up to 18% Savings by Reducing Pump Run-Time 2inx 2 1/2in CPVC Union Plumbing Connections Common Union for Installation or Service, Adapts to Larger Plumbing Recommended for Greater Efficiencies Low NOx Emissions - Meets Clean Air Quality Standards Ctn. Qty. 25 Ctn. Weight 6.9 lbs.