Why purchase a separate and expensive auto top-off system when HYDROS can do the job for you? The HYDROS Auto Top-Off Kit comes with everything you need to use your HYDROS device (like the Control X2 or ) as an ATO system. This kit features a new Triple water level sensor for added security.
HYDROS Triple Water Level Sensor (plugs into HYDROS Sense Port)
HYDROS DC Micro Pump (plugs into HYDROS Drive Port)
Hang-On Tubing Mount
80" Tubing (8.5mm OD - 6.5mm ID)
Siphon Break
The HYDROS Water Level Sensor contains no moving parts that can fail. It’s extremely tiny: it’s a little over a half-inch thick with a circumference the size of a US penny. The optical eye is magnetically coupled with the magnet side measuring only ¼” thick. It can be mounted to most clear, tinted, or painted surfaces up to ½” thick. The sensor operates in the daytime or complete darkness so it’s safe for use hidden inside your aquarium stand or in the back chambers of an all-in-one aquarium. The sensor is easy to place, easy to move, and easy to clean. The sensor connects with any HYDROS Sense Port using an aviation-style plug for safe operation. No additional power source is needed to run the sensor.
The HYDROS DC Micro Pump is powerful despite its small size. The pump measures 1.57” L x 1.46” W x 1.5” H. The pump has a maximum head pressure of 6’. The flow rate of the pump is 50 gallons per hour. This 12V brushless pump draws a maximum of 5W and has an average life expectancy of 30,000 hours (over 3 years). When connected to a Drive Port on the HYDROS Control X2 or Control X4, the controller will supply power to the pump so no additional cords or power bricks are required for operation. Using a HYDROS aquarium controller for your auto top-off system is not only a reliable solution but it also helps clear wire clutter in and around your aquarium.
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.