MEF-1 Master Digital Controller
MEF-1 Master Digital Controller at HorticultureSource.com -
Sentinel / GPS MEF-1 Master Digital Controller (SEMEF1CONTR) Digital controller for the MEF-1 modular Ebb & Flow hydroponics system. Manufacturer's Product Information MSRP each $ 299.95 Dimensions 5.25 x 3.5 x 4.63 Case Quantity 1