I thought I had seen this on this site, but I have spent the last 3 hours searching here and else where.. But this weekend I saw a setup that automatically dosed prime into fresh water as it went into the tank.. The jug of diluted prime was hooked to this pump/metering device and mixed it on the fly..
Can anyone point me to what this apparatus is or at least called, I for the life of me can not find it again..
Thanks!!
--AA