Auto top off systems with a brain! Smart ATO protection without needing an Apex. Neptune Systems ATK

The ATK is a stand-alone automatic top off system that includes everything you need to replenish your reef tank with freshwater keeping your salinity stable and eliminate the frustration of a fluctuating water level. For those of you with an Apex controller, connecting the ATK can unlock even more protections including additional sensors, water alarms, and push notifications. Thomas gives us a quick run-through of the system components and talks about some additional capabilities you get right out of the box.