Connected to my reef system approximately 1.5 years. Original purchase date was January 21, 2015 but remained in the box for several months and was taken offline end of October 2016 when I moved homes. Unit was never reconnected. The power supply has "GHL" written in silver permanent marker on several sides. Otherwise, in very good condition. Please contact via PM with inquiries and questions. Included: GHL Doser 2 Stand Alone Unit (3 pumps) Power supply Power cord USB cable User manual *Please note this system is NOT MAC COMPATIBLE *Please do all your research on this product before contacting me https://www.aquariumcomputer.com/…/ghl-doser-2-sa-3-pumps-…/ *Cash only and no trades *No shipping, pick up or local exchange only SOLD
This doser is still available. If still unspoken for by the end of the weekend, I will post in larger general forums to reach more reefers. I'm also attending RAP and would be willing to bring with me. Happy reefing!