China RedStarfish Aquatech Co., Ltd. products

Our commercial protein skimmer adopts the internationally leading "needle wheel + frequency conversion water pump" technology, which is highly efficient and energy-saving. Due to the use of advanced frequency conversion electronic technology, the efficiency of our skimmers has increased by more than 50% compared to traditional skimmers.

Red Starfish commercial protein skimmer adopts the internationally leading "needle wheel + frequency conversion water pump" technology, which is highly efficient and energy-saving. Due to the use of advanced frequency conversion electronic technology, the efficiency of our skimmers has increased by more than 50% compared to traditional skimmers.

Red Starfish commercial protein skimmer adopts the internationally leading "needle wheel + frequency conversion water pump" technology, which is highly efficient and energy-saving. Due to the use of advanced frequency conversion electronic technology, the efficiency of our skimmers has increased by more than 50% compared to traditional skimmers.

For mini fish tanks, care for your fish, coral and all other aquatic lives!

The protein skimmer is an important equipment used in the seawater circulating water maintenance system. In environment of ornamental fish tanks, aquarium projects, factory farming or seafood ponds, aquatic life produces a large amount of harmful organic impurities such as feces. To get rid of these impurities, humans invented a device that removes dirt more effectively than physical filtration equipment——protein skimmer.

The protein skimmer is an important equipment used in the seawater circulating water maintenance system. In environment of ornamental fish tanks, aquarium projects, factory farming or seafood ponds, aquatic life produces a large amount of harmful organic impurities such as feces. To get rid of these impurities, humans invented a device that removes dirt more effectively than physical filtration equipment——protein skimmer.

Quick filtration. Deal with suspended organic matter and dirty liquid that can not be filtered by filter materials such as biochemical cotton. Improve water quality, make water more transparent and increase your customers`desire to buy live seafood. Effectively increase amount of dissolved oxygen in water and improve PH value. Save money. Improve survival rate of organisms in aquaculture and increase your income. Save effort. Easy to operate, no need to clean and adjust frequently. Circulation treatment, reduce the need to change water.

Quick filtration. Deal with suspended organic matter and dirty liquid that can not be filtered by filter materials such as biochemical cotton. Improve water quality, make water more transparent and increase your customers`desire to buy live seafood. Effectively increase amount of dissolved oxygen in water and improve PH value. Save money. Improve survival rate of organisms in aquaculture and increase your income. Save effort. Easy to operate, no need to clean and adjust frequently. Circulation treatment, reduce the need to change water.

The calcium reactor operates in conjunction with carbon dioxide supply device. After carbon dioxide enters the reactor, it dissolves in water and produces acid H2CO3. Carbonic acid reacts with calcium carbonate CaCO3 in the reactor to form Calcium bicarbonate (HCO3)2, which flows into the fish tank and increases the carbonic acid content in fish tank water. Since calcium bicarbonate is soluble in water, it can be absorbed by marine life and converted back into calcium carbonate, an important part of its skeleton.