Reef Octopus 9" Regal 220SSS Space Saving Protein Skimmer

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Reef Octopus 9" Regal 220SSS Space Saving Protein Skimmer

100% Recommend this to a friend (4 of 4)

SKU: 208690

reg. $659.99

Special Price: $504.89

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Quick Overview

Reef Octopus In Sump 9" Protein Skimmer from Reef Octopus - with a controllable DC pump to process more or less water, depending on your setup.

  • Rated for tanks up to 500 gallons

  • BRS recommended for tanks up to 400 gallons

  • DC-5500s controllable pump with 5 presets and a feed mode

  • Max Flow: 2000 LPH/ 70 SCFH*

The hybrid cone design reduces and stabilizes foam production resulting in less turbulence in the neck area and more time for the organics to rise and collect.


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Full Details

Reef Octopus® Regal 9” Internal Space Saver Skimmer REGAL-220SSS

Filtration Handling

Well Stocked Tank - Rated up to 220 gallons

Medium Stocked Tank - Rated up to 400 gallons

Light Stocked Tank - Rated up to 500 gallons


  • High quality cast acrylic
  • Easily disassembled for cleaning
  • Hybrid Cone Shape
  • High volume air intake
  • Body Drain
  • Quiet operation
  • Solid construction
  • Easily removed collection cup
  • Detachable controller with waterproof union

Skimmer Specifications:

  • Body Diameter: 9"
  • Neck Size: 5"
  • Foot Print: 12” x 10”
  • Total Height: 25.2”
  • Output Size: 50mm - 1.5”
  • Recommended sump water depth: 7 -8.5"

Reef Octopus Controllable DC5500s Pinwheel Pump Features:

  • Air Draw: 1200-2000 LPH / 42-70 SCFH
  • Power Consumption: 35-50W
  • Voltage: DC 24V

*Aquarium set up will determine air and water results.

Manufacturer's Warranty

  • 2 year limited coverage on pump
  • 1 year on skimmer body


  • Neck Cleaner: CL-200
  • Neck Extension: NK-200


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4 Items

  • Regal 220 SSS - Great Skimmer By Brent B on 8/7/2015

    Purchased the Regal 220-SSS a few months ago and have not looked back since. Unit is a powerhouse and works very well and produces good skimmate. Water is now super clear and can feed heavily without having to worry about algae blooms.
  • Great Skimmer By Brent B on 12/31/2014

    Upgraded to this model from the Reef Octopus POV series. This regal is an absolute powerhouse. Took about 2 hours to start pulling dark skimmate. Would highly recommend this brand, very good quality and performance. Very good compact fitment into my sump.
  • Five Star By JOE on 11/28/2014

    Upgraded my skimmer from a RO1000sss for my tank upgrade 90 to 150, it fits perfectly in my ruby 36 sump center column. Just like the 1000sss it started working that night and is performing nicely couldn't be happier with RO. This thing is huge gonna love seeing the stank this thing is gonna pull out.
  • Regal 220SSS By Jason on 9/4/2014

    This thing is awesome. It hasn't even been running for a full day and is all ready pulling out dark gunk from the water.

    I also have a Vertex Omega 150, it takes up almost the same amount of space as the vertex but skims way better (it is a good deal taller than the vertex). Even with both air inlets open on the silencer I can't hear this thing running.

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