Reef Octopus Classic 100 HOB Protein Skimmer Afnan's Picks and thereby significantly increases coral

and thereby significantly increases coral growth rates and coral coloration

pH probe with calibration solutions

5ft of 3mm PVC tubing

 The optical liquid level sensor is susceptible to the influence of dirt

Gobiodon citrinus

Reef Octopus Classic 100 HOB Protein Skimmer Afnan's Picks and thereby significantly increases coralThe 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 1000 HOB is constructed of high quality