CoralVue 12V Electronic Top-off Float Switch

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 included