The CPR CS100 overflow box has a 800gph flow rate and includes a 1″ bulkhead for output.

Enjoy greater flow rate and extreme versatile positioning while minimizing bulky equipment. Circulation pump for freshwater and marine aquariums. Designed for use with timers and wavemaker systems. Fully submersible water pumps generate a wide and gentle water flow to breathe life to once, hard-to-access “dead spots” in your aquarium. Wide-spread range just like a wishy-washy ocean wave, ideal for marine reef aquariums. This dynamic and fully submersible waver maker can clear and revitalize your

100% brand new and high quality

Features:
High quality of materials.
Made of high quality,durable plastic,with good impact resistance,abrasion resistance.
Increase oxygen release in fish tank,so that fish will be alive freely in water.
Effectively making water flow and dispersing heat.
Improving the water environment.
Increasing the Application: 120cm Fish Tank/1L-120L Tank
Plug Type: US Plug
Voltage: 110V/60Hz
Power: 1W
Pressure:11KPa

Widely used to provide oxygen in aquariums, fish farms and hydroponic systems. Includes chrome air manifold, ranging from six to twelve outlets. Cylinders and pistons are made of premium materials, making the pump strong and durable. Convenient to operate without oil or much noise. All pumps now includes two different fittings. 728450 and 728455 comes with 1/4 in and 3/8 in fittings.

air pump