this is my diy sulfur reactor that I built several years ago. It does wonders if you have high nitrate issues. will require sulfur media and some form of supply. The re circulation pump is a standard maxijet 1200 and has a precision drip control valve. The heigth of it is 28 inches but could be easily cut down to fit shorter installations. Will need to run in a sump, The threaded lid doesnt want to seal completely. Just $20 basically the cost of the pump. If you reserve it and dont like it at the swap now worries I will try and resell it to someone else. Any questions email me at jjoos99@yahoo.com
thanks for looking