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it also clarifies the water using a filter enhancer
O-ring used in the Assembly
Pass-through cell for winter or start-up
Learn more about this revolutionary product and take the first step towards hassle-free pool maintenance today
Pentair 461113 | ETi 400 High-Efficiency Natural Gas Pool and Spa Heater pickup-only it also clarifies the waterA BETTER HEATER, A BETTER POOL The ETi 400 efficiently heats your pool with a blazing fast performance to reach your target temperature in a snap. Equipped with the industry exclusive TitanTough Direct Fire Titanium Heat Exchanger, the toughest heat exchanger ever built, the ETi 400 can deliver years of reliable heating. And with 96% thermal efficiency, more of every dollar you spend goes directly into heating your pool. Paired with simplified