The EcoPlus Chillers are suitable for use in reservoirs, hydroponic systems and fresh or saltwater aquariums. Each chiller provides a high-performance titanium heat exchanger for optimum performance and corrosion resistance. High-quality made compressor is extremely efficient and reliable. The micro computer with digital LCD display allows for easy operation. 

1/10  HP Chiller: Fittings are 1/2 in. 120 V / 60 Hz / 264 W / 2.2 Amps. Pump Size: Minimum 66 GPH/Maximum 317 GPH. Use with a pump filter bag (product #728188 or #728190). Dimensions are 15.75 in W x 8.58 in D x 16.34 in H and weighs 28.7 lb.

1/4 HP Chiller:  Fittings are 3/4 in. 120 V / 60 Hz / 360 W / 3 Amps. Pump Size: Minimum 264 GPH/Maximum 660 GPH. Use with a pump filter bag (product #728188 or #728190) Dimensions are 17.13 in W x 11.61 in D x 18.5 in H and weighs 42.5 lb.

1/2 HP Chiller: Max water volume of 132 gallons. Fittings are 3/4 in. 120 V at 4.4 Amps. Recommended pump size 317—793 GPH. Use with a pump filter bag (product #728188 or #728190) Dimensions are 21 in W x 15.5 in D x 22 in H and weighs 52 lb.