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Reef Octopus Classic 110ext Recirculating Protein Skimmer

Product code: 5043

Availability: In stock

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Reef Octopus Classic 110ext Recirculating Protein Skimmer

Classic Series Recirculating / External Protein Skimmers

As one of the Reef Octopus Classic Series skimmers, this Classic 110ext will provide great performance for well stocked aquariums up to 130 gallons. It is constructed from high quality cast acrylic, o-ring sealed union pump mount, bubble diffuser top not craftsmanship powered by the Aquatrance 1000s pinwheel pump. The skimmer has a gate valve which allows for more precise control of water level. The collection cup has a quick release neck for easy removal for cleaning. It requires 1/2 inch of clearance to remove the cup. All Reef Octopus skimmers uses high grade metric plumbing parts.

- Bubble Diffusing Chamber and Hybrid Cone Body that naturally reduces and stabilizes the foam production; This means less turbulence in the neck area and more contact time for organics to rise and collect
- Oversized Air Silencer for quiet operation and airline mount
- Collection Cup with flow directional guide, drain and unit venting
- Precision Control with the easy to turn output flow valve
- Power The Aquatrance 1000s pinwheel pump offers super efficiency and the very best in performance.


- Recirculating Design for Enhanced Control & Performance
- Effective Venturi Air Injection System
-Refined Hybrid (half cone) Skimmer Body for Greater Foamate Stabilization & Collection
-Easy to Remove Cup with Drain
-Precision Water Level Control Output Valve
-Air Silencer
-Solid Construction

Rated for Aquariums up to 130 Gallons

Footprint: 10.4″ x 9.25″ | Body Diameter: 5″ | Height: 22.8″
Powered by: Aquatrance 1000s Pinwheel Pump

Filtration Handling

- 130 Gallon – Light Filtration Demand        |        90 Gallon – Medium Filtration Demand        |        75 Gallon – Heavy Filtration Demand

Technical Specs

Body Size: 5″  
Footprint: 10.4″ x 9.25″
Neck Size: 2.5″  
Total Height: 22.8″
Output Size: 40mm - Comes with Metric to British Adapter to 1.25”pvc  
Output Height: ″
Inlet Size:  1/2"
Max Feed Rate: 265GPH

Note: Suggest Feed Rate is 1.5-2 times the system volume

Pump Information

Aquatrance 1000s Pinwheel Pump
Max Flow: 92gph
Max Air: 420L/H, 15SCFH
Power Consumption: 9watts
Dimensions: 4.5″ x 2.4″ x 3.6″
*Air and water results will vary depending on aquarium setup

Warranty - 2 year warranty on pump/1 year on rotor
1year on body

Reef Octopus can not be responsible for consequential damages arising from installation or use of this product. Reef Octopus warrants the pump to be free from defects in material and workmanship under normal use and conditions for the warranty period from the date of purchase. CoralVue liability under this warranty shall be limited to repairing or replacing at CoralVue’s discretion, without charge. CoralVue will not be liable for any cost of removal, installation, transportation, or any other charges which may arise in a warranty claim.

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  1. awesome protein skimmer Review by vi
    Product Rating:

    This is an excellent protein skimmer, so quiet and skims like crazy. I only have canister filters for my 120 gallon and wanted a protein skimmer. Most protein skimmers are for sump use. This one is external so I hooked it up to the return from my canister filter. Keep in mind the exit from skimmer is designed to stay flat and flow directly into the tank. You need to lift the skimmer so that the skimmer output flows into the tank. I put mine on a stool behind the tank. In my case the output is raised 6" and works fine. This is the only solution if you don't have a sump and don't want a HOB skimmer. A+ skimmer (Posted on 7/19/2016)

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259.99 In stock