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Reef Octopus BH50 Multi Mount Hang On The Back Protein Skimmer

Sku: OCT-BH50

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Reef Octopus BH50 Multi Mount Hang On The Back Protein Skimmer

Sku: OCT-BH50


Availability: Usually Ships in 4 - 5 Business Days After Submission of Order

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Reef Octopus BH50 Hang On The Back Nano In Tank Protein Skimmer for aquariums up to 50 Gallons

Footprint: 5.1″ x 5.5″ | Body Diameter: 3″ | Height: 13.8″ 

Powered by: OTP 300s pinwheel pump

Recommended Water Level: 7"


The Reef Octopus BH-50 is a small in-sump protein skimmer with all the great features usually only found in larger skimmers. Equipped with bubble diffuser, air silencer, universal mounting bracket, Reef Octopus OTP 300s pinwheel pump and an easy-to-operate vented output pipe to control the internal water level within the skimmer. The BH-50 compact design makes it ideal for  small wet/dry sumps, in nano tank overflows in the display aquarium itself.

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Octopus BH50 Filtration Handling

- 50 gallon – Light Filtration Demand 
- 40 gallon – Medium Filtration Demand 
- 30 gallon – Heavy Filtration Demand

Octopus BH50 Techinical Specs
Body Size: 3″  
Footprint: 5.1″ x 5.5″
Total Height: 13.8″

Powered by: OTP 300s Pinwheel Pump 
Wattage: 6w
Air Draw: 128 lph / 4.5 SCFH*

*Air results will vary depending on aquarium setup

Manufacturer Warranty
1 year warranty on pump and 1 year on skimmer body 

Additional Information

Additional Information


Reef Octopus BH50 Users Guide

Product Specs


Manufacturer Reef Octopus


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