Automatically adds water to sump or tank when levels drop. Consists of small 3" x 2" module, and pressure actuated level sensor. User supplies powerhead or sump and reservoir of water. Sensor is mounted in sump, at desired level.
Our Price: $59.95
You guys are outstanding! Thanks for all your wonderful advise in setting up my tank. Everything works great and you saved me time and money. I'll definately suggest you to my friends in the future.