... Chillers are suitable for use in reservoirs, hydroponic systems & fresh or saltwater aquariums.●Each chiller ... 2 HP Hydroponic Chillers1 HP Hydroponic Chillers1-1/2 HP Hydroponic Chillers2 HP Hydroponic Chillers3 HP Hydroponic ChillersItem No ... in product development and manufacturing CHILLERS ,including Hydroponic Chillers, Aquarium Chillers ,Water Chillers And ...