Tunze RO level controller. $160 shipped.
(this used in tandem with the tunze 3155 gives you complete level control for freshwater reservoir and then your sump)
www.bulkreefsupply.com
(this used in tandem with the tunze 3155 gives you complete level control for freshwater reservoir and then your sump)
RO Water Controller
Make RO Water production more convenient with Tunze's automated RO Water Controller! The Tunze RO Water Controller 8555 is used to regulate the water level in your fresh water storage container. It uses two float switches to control an electronic valve. When the water level drops below the...
www.bulkreefsupply.com
