Classic 100 HOB Protein Skimmer - Reef Octopus Controllers & Monitors Introducing the Axis 90 Centrifugal

Introducing the Axis 90 Centrifugal Pump

Tank Measurements

and create method groups for future testing

and Ultra Low Range Phosphate with one single

4x Quick-connect tips

Classic 100 HOB Protein Skimmer - Reef Octopus Controllers & Monitors Introducing the Axis 90 CentrifugalSimple 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 HOB features 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