Automatic Rechargeable Water Dispenser Suitable for 1 gal. to 5 gal. barrels with a 2" to 2-3/16" neck Made of food-grade silicone hose, high-quality 304 stainless steel, and high-density ABS plastic Can be used for 30 - 40 days or 4 - 6 containers of 5 gal. jugs on a full charge
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