Wavereef Smart ATO Advanced

Smart ATO Advanced with leak detector

Features:

* Tiny and compact design.
* Triple optical sensor.
* Unique patented surface for more accurate sensing, much easier for maintenance. 
* Surface has less chance to accumulate water droplets meaning no false signals.
* Leak detector will shut of water supply in the event of a leak from the sump/aquarium. 

Contents:

*Water tubing clip
*2m water hose
*Siphon breaker
*Refill pump
*PSU
*Auto top off sensor
*Leak sensor