Simple to Operate Hang-On-Back Skimmer

The Classic 100-HOB is a proverbial favorite amongst hang-on back skimmer users capable of filtering aquariums up to 105 gallons. The Classic 100-HOBfeatures an easy to install and operate design in which the pump is mounted inside the aquarium.

To install, simply place the skimmer on the back of the aquarium, mount the pump in place, adjust the intake strainer and it is ready to skim. The Reef Octopus Classic 1000-HOB is constructed of high-quality acrylic and equipped with the new highly efficient Aquatrance pinwheel pump that produces an ideal mix of water and air for optimal waste removal.

Bioload Handling

The bioload of an aquarium refers to its ability to process waste in proportion to tank volume. Protein skimmers work best when properly matched with the bioload of the system.

(EXCLUDING SUMP)

• HEAVY
• MEDIUM
• LIGHT

• 55 GALLONS
• 75 GALLONS
• 105 GALLONS

Classic 100HOB Features

• Adjustable Surface Skimmer
• Reef Octopus Aquatrance 1000s Skimmer Pump
• Low Profile body
• Air Silencer
• Solid Acrylic Construction
• Efficient Performance

Technical Specs

Footprint: 8in x 3.25in
Total Height: 17in

Pump Information

Reef Octopus Aquatrance 1000s Pinwheel Pump
Wattage: 9w
Air Draw: 420 lph / 15 SCFH*
Water Draw: 350 lph / 92 GPH*
*Air and water results will vary depending on aquarium setup