Reef Octopus

Classic 150INT Protein Skimmer

  • $319.99
  • - 0%

BIOLOAD HANDLING (Excluding sump)

  • HEAVY - 110 Gallons
  • MEDIUM - 150 Gallons
  • LIGHT - 210 Gallons
  • High Performance Venturi Air Injection System
  • Reef Octopus Aquatrance 2000s Skimmer Pump
  • Refined Hybrid (half cone) Skimmer Body
  • Easy to Remove Cup with Drain
  • Precision Water Level Control Output Valve
  • Air Silencer
  • Solid Acrylic Construction
  • Quiet and Energy Efficient Operation

Classic In-Sump ProteinSkimmer

A member of the Reef Octopus Classic Series, this popular in-sump skimmer will provide great filtration for marine aquariums up to 210 gallons.

As with every Reef Octopus protein skimmer, the Classic 150INT is constructed of high-quality cast acrylic and features an easy to adjust gate valve, a quick release neck for easy cup removal, cup drain, bubble diffuser, o-ring sealed union pump mount, air shredding Aquatrance 2000s pinwheel pump and air silencer.


Body Size: 6in
Footprint: 12.4in x 8.7in
Neck Size: 3in 
Total Height: 22in
Output Size: 40mm/1.25in pvc 
Output Height: 5.6in

Recommended Sump
Water Height: 6 - 8in

Pump Information

Reef Octopus Aquatrance 2000s Pinwheel Pump
Max Flow: 198gph
Max Air: 720L/H, 25.2SCFH
Power Consumption: 18watts
Dimensions: 4.5in x 2.4in x 3.6in
*Air and water results will vary depending on aquarium setup


-Two(2) year on pump body
- One(1) year on pump rotor
- One(1) year on Skimmer Body

Customer Reviews

Based on 2 reviews Write a review

Customer Reviews

Based on 2 reviews
Decently quiet, pulls lots of nasties out

Not having much to compare to this seems like a great skimmer. It's not terribly loud, just sounds like there's some air and water mixing but I don't hear it when the doors are closed and it's in my living room. I clean it weekly and the cup is pretty nasty every time.

Upgraded from the 110

Works just as good but larger :-)