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Keep your pool in top condition with this easy-to-use
It's especially popular in the commercial pool industry
Its solid design prevents dirt
A reliable safety addition for any aquatic facility
this O-ring ensures a secure fit for pool pumps
Lochinvar 100143240 EnergyRite® Natural Gas Pool and Spa Heater 399K BTU 21'x54" Keep your pool in topThe Lochinvar ERN 402 A EnergyRite heater delivers 399,999 BTU of natural gas heating power for fast, consistent water temperature control in pools and spas. Its copper tubing and cast iron header offer a reliable and long lasting heating solution built to withstand demanding environments. The digital control interface allows for precise temperature management, helping you maintain ideal comfort with minimal effort. Supporting both 120V and 240V, this
