Thermal Care/Mayer Water Recirculation System-1,600 Gallons. Inside dimensions: 72 in. L x 72 in. W x 72 in. H. Compartment dimensions: 72 in. L x 36 in. W x 72 in. H. (2) Goulds Centrifugal Pumps, Index No: 14A117535A, impeller diameter: 8 in. (2) Baldor Industrial Motors, 7-1/2 hp, 1725 rpm, 208-230/460 V, 23-22/11 amps, 60 Hz, 3 phase. Thermal Care/Mayer Centrifugal Pump and Motor, 5 hp, 3490 rpm, 208-230/460 V, 14.4-12.8/6.4 amps, 60 Hz, 3 phase. Inlets: (2) 6 in. dia. PVC pipes (water infeed). Outlets: (1) 1-1/2 in. dia. water make-up port, (1) 2 in. dia. PVC pipe (water supply), (1) 3 in. dia. PVC pipe (water overflow), (1) 4 in. dia. PVC pipe (water supply). Overall dimensions: 11 ft. 9 in. L x 100 in. W x 10 ft. 4 in. H.