Reef Octopus BH2000 Hang on Skimmer 125g


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The BH-2000 is a unique design HOB skimmer in that the pump is mounted external and under the actual skimmer body allowing for much less room needed behind the aquarium. Also by placing the pump outside the skimmer and the aquarium there is no heat exchanged to the water. This design also allows for easy removal of the pump for cleaning and maintenance. The Reef Octopus® skimmers are powered by the efficient Aquatrance 2000s pinwheel pump. They are built with high quality acrylic. The Octopus skimmers uses metric plumbing parts. The pump has an improved venturi design and pinwheel impeller.

Rated for Aquariums up to 200 Gallons

Footprint: 10″ x 4″ | Height: 21″

Powered by: Aquatrance 2000s Pinwheel Pump


– Low Profile body

– Low Heat

– Pump Mounted Externally

– Surface Skimmer

– Air Silencer

– Solid Construction

Filtration Handling

– 140 gallon – Light Filtration Demand

– 100 gallon – Medium Filtration Demand

– 75 gallon – Heavy Filtration Demand

Technical Specs

– Footprint: 10″ x 4″

– Total Height: 21″

Pump Information

– Aquatrance 2000s Pinwheel Pump

– Max Flow: 198gph

– Max Air: 720L/H, 25.2SCFH

– Power Consumption: 18 watts

– Dimensions: 4.5″ x 2.4″ x 3.6″

*Air and water results will vary depending on aquarium setup


– 2 year manufacturer`s warranty on pump, 1 year on rotor and 1 year on skimmer body


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