Reef Octopus Classic 150INT Protein Skimmer

Reef Octopus Classic 150INT Protein Skimmer

Regular price $249.99
Unit price  per 

Reef Octopus Classic 150INT Protein Skimmer is a high-end skimmer that fits into constrained sump spaces. A member of the Reef Octopus Classic Series family, this compact skimmer provides great filtration for aquariums up to 210 gallons where sump space may be limited. As with every Reef Octopus protein skimmer, the Classic 150NT 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, air shredding Aquatrance pinwheel pump and air silencer.

Filtration Handling

  • 210 Gallon - Light Filtration Demand
  • 150 Gallon – Medium Filtration Demand
  • 110 Gallon – Heavy Filtration Demand


  • Enhanced Performance Venturi Air Injection System
  • Reef Octopus Aquatrance 2000s Skimmer Pump
  • Refined Hybrid (half cone) Skimmer Body
  • Easy to Remove/Quick Release Collection Cup with Drain
  • Precision Water Level Control Output Valve
  • Air Intake Silencer
  • Solid Acrylic Construction
  • Quiet and Energy Efficient Operation

Technical Specs

  • Body Size: 6"
  • Footprint: 12.4" x 8.7"
  • Neck Size: 3"
  • Total Height: 22"
  • Output Size: 40mm - Comes with Metric to British Adapter to 1.25” PVC
  • Output Height: 5.6"
  • Note: Recommended Sump Water Depth: 6"-8"