Octopus Classic Skimmers

The Reef Octopus Classic Line is where we started. Over the years we have continued to make improvements to our line of skimmers powered by the reliable OTP pinwheel pump. The Classic Series includes the in-sump NWB skimmers, DNW external recirculating skimmers and the HB Hang on the back skimmers.

Reef Octopus NWB-110 Pinwheel In Sump Skimmer

Item #: OCT-NWB110 | UPC #: 6950291202840
Body Size:  4″  | Footprint: 10.6″ x 6.75″  | Height: 19.75″
Rated up to 100 gallons med load / 75 heavy load.
Powered by: OTP 1000 pinwheel pump | Wattage: 13w | Air suction: 180 lph / 6.3 SCFH  | Water processing: 120gph

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Reef Octopus DNWB110 4″ Recirculating Skimmer

Item #: OCT-DNWB110
Modified cone neck design designed for easy transition of micro bubbles into cup with recirculating design. High performance venturi air injection system powered by the OTP 1000 pinwheel pump. Rated up to 125 gallons. Dimensions: 10.5″ x 8″ x 23″


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BH-90 Hang on Skimmer

Item #: BH90HOB
BH‐90 skimmer is totally a new hang on skimmer, not like your common hang on design, it have a cylindrically main body and use the siphon to feed water in to the skimmer which reduces the load on the pump while increasing the air generated. Rated for tanks 75~100Gal

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Reef Octopus DNW250 10″ Recirculating Skimmer

Item #: OCT-DNWB250
  • Reef Octopus® NWB 250 In-Sump Pinwheel Protein Skimmer Body: 10″
  • Footprint: 17.5″ x 11″ Height: 24″
  • Rated up to 350 gallons
  • Powered by 1 OTP 5000 pump
  • High performance venturi air injection system
  • Modified cone neck design… Continue reading

Reef Octopus BH100T HOB Protein Skimmer

Item#: BH100T
Fresh water top off is now made easy for sump-less aquarium owners. This BH100T Hang-On-Back protein skimmers unique feature is an auto top off system that is built within the skimmer. Also comes with the float switch and feed pump.

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Reef Octopus NWB250 In-Sump Skimmer

Item #: OCT-NWB250
The NWB-250 skimmer with the OTP-5000 pump utilizing the new high performance pinwheel. The result are amazing, efficient and air numbers up to 1800L/H.

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Reef Octopus 6″ Pinwheel In Sump Skimmer

  • Item #: OCT-NWB150
  • Reef Octopus® 6″ Pinwheel Skimmer
  • Dimensions: 12″ x 8.5″ x 22.13 ″
  • Rated up to 150 gallons.
  • Powered by 1 OTP 2000 pump at 500 gph
  • High performance venturi air injection system
  • Modified cone neck design designed… Continue reading

Reef Octopus 8″ Pinwheel In Sump Skimmer

  • Item #: OCT-NWB200
  • Reef Octopus® 8″ Pinwheel Skimmer
  • Dimensions: 15.6″ x 10.25″ x 23.75″
  • Rated up to 250 gallons.
  • Powered by 1 OTP 3000 pump at 750 gph
  • High performance venturi air injection system
  • Modified cone neck design designed for… Continue reading

Reef Octopus BH100 HOB Skimmer

Item #: OCT-BH100
BH-100 is our entry level HOB protein skimmer with the OTP 1000 skimmer pump mounted externally from the body and sits inside the aquarium. This is a compact, simple and  user friendly HOB skimmer designed to skim up to a 60 gallon aquarium.

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Reef Octopus BH100SS with Surface Skimmer

Item #: OCT-BH100SS
The BH-100SS is similar to the BH-100 but instead of having the skimmer pump taking water from 4 inches below the surface of the aquarium this model has a surface cup that allows the protein rich surface water drained into the surface collection cup which allows for better protein skimming efficiency.

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Reef Octopus BH100F Hang-on-Back with Filter system

Item #: OCT-BH100F
The BH-100F is a more advanced design of the BH-100. This model has the pump built inside the skimmer body so that only the plumbing pieces can be seen from the viewing area inside the aquarium. Rated for aquariums up to 70 gallons.

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Reef Octopus BH1000 HOB Protein Skimmer

Item #: OCT-BH1000
The BH-1000 is a unique design HOB skimmer in that the OTP 1000 pump is mounted external and under the actual skimmer body allowing for much less room needed behind the aquarium. Performance rated for aquariums up to 100 gallons.

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Reef Octopus BH2000 HOB Protein Skimmer

Item #: OCT-BH2000
The BH2000 is a unique design HOB skimmer in that the OTP 2000 pump is mounted external and under the actual skimmer body. For aquariums up to 125 Gallons.

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Reef Octopus 6″ Recirculating Skimmer

  • Item #: OCT-DNWB150
  • Reef Octopus® 6″ Recirculating Skimmer
  • Dimensions: 12″ x 7.75″ x 24″
  • Rated up to 180 gallons.
  • Powered by 1 OTP 2000 pump at 500 gph
  • High performance venturi air injection system
  • Modified cone neck design designed for… Continue reading

Reef Octopus 8″ Recirculating Skimmer

  • Item #: OCT-DNWB200
  • Reef Octopus® 8″ Recirculating Skimmer
  • Dimensions: 16″ x 11″ x 28″
  • Rated up to 250 gallons.
  • Powered by 1 OTP 3000 pump at 750 gph
  • High performance venturi air injection system
  • Modified cone neck design designed for… Continue reading

Reef Octopus Dual 6″ Recirculating Skimmer

  • Item #: OCT-DDNW150
  • Reef Octopus® Dual 6″ Recirculating Skimmer
  • Dimensions: 16″ x 7″ x 27.25″
  • Rated up to 250 gallons.
  • Powered by 2 OTP 2000 pumps at 500 gph each
  • High performance venturi air injection system
  • Modified cone neck design… Continue reading

Reef Octopus Dual 10″ Recirculating Skimmer

  • Item #: OCT-DDNW250
  • Reef Octopus® Dual 10″ Recirculating Skimmer
  • Dimensions: 23.5″ x 11″ x 31″
  • Rated up to 350 gallons.
  • Powered by 2 OTP 3000 pumps at 750 gph each
  • High performance venturi air injection system
  • Modified cone neck design… Continue reading

Reef Octopus Triple 12″ Recirculating Skimmer

  • Item #: OCT-TDNW300
  • Reef Octopus® Triple 12″ Recirculating Skimmer
  • Dimensions: 20″ x 18″ x 32″
  • Rated up to 400 gallons.
  • Powered by 3 OTP 2000 pumps at 500 gph each
  • High performance venturi air injection system
  • Modified cone neck design… Continue reading

Reef Octopus BH300 Dual Pump HOB Skimmer

Item #: OCT-BH300
The BH-300 is a dual pump model that follows the same design pattern as the BH-100 but has two OTP 1000 pumps and capable of handling aquariums up to 170 gallons.

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Reef Octopus NS80 Nano Skimmer

Item #: OCT-NS80
The Reef Octopus Nano skimmer is powered by the OTP200 pump with the ability to handle aquariums up to 25 gallons.

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