Reef Octopus Classic 110 INT Protein Skimmer

The Reef Octopus Classic 110 INT is a compact yet powerful in-sump protein skimmer designed for marine aquariums where space and performance both matter. Built with Reef Octopus’ trusted hybrid design, this skimmer combines efficient bubble diffusion with reliable pump technology to deliver consistent and stable skimming.

Now upgraded with the AQ-1000S pinwheel pump, this skimmer produces up to 420 LPH of air intake and 350 LPH of water flow, creating a dense mixture of fine microbubbles. This improved air-to-water ratio enhances organic waste removal, helping maintain crystal-clear water and stable nutrient levels in marine and reef tanks.

One of the biggest advantages of the this skimmer is its small footprint (10.4″ x 7″), making it ideal for aquariums with limited sump space. Despite its compact size, it delivers impressive performance within its price range.

• Recommended Tank Ratings :

• Well-stocked tank: Up to 190 litres

• Medium-stocked tank: Up to 266 litres

• Light-stocked tank: Up to 380 litres

• Technical Specifications For Reef Octopus Classic 110 INT:

• Body Diameter: 5 inches

• Neck Size: 2.5 inches

• Total Height: 19.75 inches

• Output Size: 40mm / 1.25” PVC

• Output Height: 6.5 inches

Whether you are upgrading your reef/marine system or setting up a new marine aquarium, this Reef Octopus protein skimmer offers dependable performance, efficient nutrient export, and excellent value for hobbyists looking for a reliable in-sump skimmer.