EcoPlus 1/4 HP Water Chiller by Sunlight Supply. Suitable for reservoirs, hydroponic systems or fresh & saltwater aquariums. Each chiller has a high performance titanium heat exchanger for optimum performance and corrosion resistance. Efficient and reliable compressor. The micro computer with digital LCD display allows for easy operation. Specifications: * Capable of Chilling: 170 gallons - 10° F; 100 gallons - 30° F * 480 Watt * 120/60 V/HZ * 4 Amps * 3/4" Fittings * GPH min. 633 / max. 1056