Grander Immersion Unit, Large Double

Grander products contain two unique, patented, liquid concentrates that have an energizing effect on water. These stainless steel immersion rods containing Grander liquid are for use in standing water--swimming pools, hot tubs, cisterns, water tanks, even fish ponds. Rods come in five sizes for residential, commercial or agricultural applications. Simply suspend the rod in the liquid with rope or mount on a float. The Large Double Immersion Rod treats up to 30,000 gallons of water. Uses include large lakes and water tanks. Click here for full description of Grander technology.
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