Octopus Cleaner 300

The Reef Octopus Octopus Cleaner 300 is an automated neck cleaner (ANC) for the largest standard neck size in the lineup, using twin squeegees on a high-torque, low-RPM motor to keep the neck free of the buildup that restricts skimmate collection. Fits: Reef Octopus skimmers with a 300-size neck Setup: plug into a timer or aquarium controller (not included), set to run a few minutes 4-6 times per day Result: eliminates manual neck-scrubbing for two or more weeks while maintaining fresh-cup skimmate output Important: not ozone safe On the largest skimmers, hand-scrubbing the neck regularly is a genuinely tedious chore — automating it pays off the most at this size. Compatible with: Reef Octopus skimmers with a 300 neck.