Aquarium Marine Reef Fish Tank Automatic Auto Top off Water Filler Water Level C


The sensor is a mini optical infrared sensor for extremely precise regulation.It checks/fills frequently,the water level max to min is no more than 5mm,meaning a lesser amount of water fluction;where is suitable for small tanks.It has a magnetic suction cup,so it can be easily and safely mounted within the fish tank.Safety for using in marine or fresh water,built in alarm
Package:Includes ATO Controller,Pump,90-250VAC Power Supply,1.8meters hose,hose holder and user manual; Advantage:1.No cable in the fish tank 2.Magnetic installation Function:Keep the water in almost the same level of the tank