Classic 90 HOB Protein Skimmer

The Reef Octopus Classic 90 HOB protein skimmer is a unique take on HOB skimmers, featuring a cylindrical body and the ability to filter aquariums up to 130 gallons. Its main intake device effectively removes unsightly oil buildup and organic waste from the water surface, allowing for better light penetration. The skimmer's design features a bubble chamber, conical body, and gentle air management for stable filtration. Additionally, the Classic 90HOB is simple to set up and operate. It is important to properly match a protein skimmer to the bioload of an aquarium for optimal performance (excluding sump systems). The Classic 90HOB's features include a cylindrical body design, Reef Octopus Aquatrance 1000s pump, traditional collection cup with drain, external pump placement, a turbulence-reducing bubble plate, easy-to-remove collection cup, air silencer, precision control output valve, and solid acrylic construction. Technical specifications include a body size of 4