The Etatron Ultrasonic Micro-Doser Expansion Kit allows you to easily add one (1) or two (2) Etatron eOne MF Metering Pumps to your existing Nutrient Delivery System. Easy to follow wiring and programming instructions make installation of your next Micro-Doser a breeze. Connections 3/4″ NPT.
*Light blocking mixing chamber Sunshade sleeve sold separately – Item #
MC34-SHADE.
