CoralVue 12V Electronic Top-off Float Switch

CoralVue Electronic Top-off Float Switch uses a powerhead or pump (user supplied) to keep a constant level in a sump.The New CoralVue Electronic Auto Top-off Unit comes complete with; float switch, pump, hose, and mounting bracket. The unit uses a pump to keep a constant level in the sump. When the water level in the sump drops, switch will turn on the reservoir pump and turn it off after the sump fills up to a correct level. Specifications: – Automatically controls water levels in aquarium or sump. – Electronically built to be safe for the user and livestock. – Octopus pump includedProduct code: 610Item No. DP-CV-EFS