Yea I have been wanting one of those for a long time too, but I just bought a new Bubble King 300 ext so guess I will wait a little while. Good luck great addition to any reefer
Thanks guys, yes the third will be to dose Mag when needed. Each doser can be independently operated which is awesome. I'm gonna set it up and run a few dosing cycles into my graduated beakers to make sure I'm going to be accurately dosing my 2 part. I will definitely let you know how it works out for me.