Comes with built in temperature controller. Chiller uses R22 refrigerant. Titanium heat exchanger. Uses 7.6 Amps. Hose connections 1-inch. Water flow 500 gph minimum / 900gph maximum. 12,000 BTU removal capacity.
All Sea Line chillers are guaranteed for one year. Dimensions: 20 inches x 15.6 inches x 18.7 inches. 10 degree cooling up to 1000 gallons & 30 degree cooling up to 600 gallons.