4in Waste Collector with Auto Shutoff Delay Timer

The Reef Octopus 4in Waste Collector with Auto Shutoff Delay Timer sits between your skimmer and drain line, catching overflow skimmate before it becomes a mess and neutralizing odor through a vented, replaceable carbon filter cup. If skimmate ever backs up to overflow level, a safety switch automatically shuts the skimmer pump off. Capacity: holds approximately 1,400ml / 49oz Dimensions: 18in height, 6.5in x 6.5in footprint Features: overflow safety shutoff switch, removable/replaceable carbon filter cup Note: drain tubing not included Beyond odor control, the real value here is the overflow safety switch — it protects your floor and equipment if a skimmer runs away and floods its collection cup while you're not around. Compatible with: external and in-sump skimmers sized for the WC-100 (4in) collector body.