Features: 1.Material：Made of high quality materials that can withstand higher temperatures, resist corrosion and mineral buildup, and minimize failures and extend the life of your water heater. 2.Replacement Part Number: 31521800012, 475552010, 9280-15, 47-555-2010, 760016S, WC1771, ELE-7623, ELE7623, CFZ-151-1624, CFZ1511624, HAYCZXELE7623, 3.Fit for Hayward H-Series Comfort Zone, 1.5/5.5/11 W C-Spa XI Series Pool Heaters. 4.The element is constructed as a screw-in unit for very simple installation 5.Help to solve the problems of irregular water pressure, low water temperature, slow water flow, long heating time and no heating. .
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