Hi, selling my DIY Kalk Reactor. It includes the reactor itself, the stir bar and the DIY Magnetic Stirring plate. you can check out my DIY thread when I made it.
My DIY Thread
Reason for selling is that I've stopped keeping Marine for a while back already and it's just not used at all. Might as well let other people use it lah.
For pricing, offer me lah, I don't consider the DIY speed controller, just pricing will be for the fan, the semi-transparent PVC and the stir bar. The last 3 items alone cost me more than $75. so I guess $25 is a reasonable price (i think).
Please note that I'm just giving away the speed controller as a gift, cause I'm not licensed to sell electronic stuff lah.
PM me if keen, the person who could collect the earliest secures.
Cheers!