How is the Waterer Insulated?

SPI has a number of different types of livestock waterers, eg. electric, energy free, trough style or tip tank.  The energy free and electric models contain an insulated waterer base and lid (depending on the product purchased). Most units are a doubled wall product with polyurethane foam providing insulating qualities. This insulation foaming material provides the insulating factor.

cutaway portion demonstrates polyurethane foam insulation

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