LF-DIY dosing systems

[laffy]

hi all
i'm looking to see if anybody have made or has plans for a dosing system. i'm looking to install a system that uses an electric pump. thanks

[darkdep]

I think jgolden was working on this...

[Seanc]

what are you wanting to dose?

[nelson]

Don't know what your planning on dosing but I use two peristaltic pumps for my system.  One I bought locally and the other on Ebay.  They work like a charm but if you go that route I suggest you get the type that has the mechanical flow rate setting so you can put it on a timer.

[laffy]

its for a reef. i'm looking to make a drip system for some kalk and a top off system