J Joe Kelley Advanced Reefer Rating - 0% 0 0 0 Feb 4, 2002 #1 Hello, I acquired a marine technical concepts duel doser. Does anyone know how to set the amount dosed? Or the ESV double doser. I think they are similar is function. Joe
Hello, I acquired a marine technical concepts duel doser. Does anyone know how to set the amount dosed? Or the ESV double doser. I think they are similar is function. Joe
