The Tunze Osmolator 3155 is one of the safest ATO’s available. It utilizes an electronic eye sensor to monitor water levels and a backup float switch sensor with an optional audible alarm. The controller protects the quiet metering pump from running dry and reports an empty storage tank. Two magnetic holders for sensors and multiple mounting brackets included as well as a pump.
This unit was on display at trade shows so package is open but has all the components. The directions and original box also are included.
. Asking $120 please through paypal and that includes shipping to the main 48 states.
This unit was on display at trade shows so package is open but has all the components. The directions and original box also are included.

