Portable Water Heater for a Hot Tub or Pool

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I recently purchased a portable hot tub – Intex PureSpa 6-Person Portable Inflatable Bubble Jet Hot Tub. While looking at the specs and reviews I was concerned about the heating capacity of the unit. The 1,300 Watt heating unit only heats the water 1-2 degrees Fahrenheit an hour. Customer reviews…
By: weber713

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