hey kelley thank you for posting this i just recently made my first recirculating dwc sstem out of a rubbermaid i was contimplating on how i wanted to hook multiple buckets up at once this looks like it should fit my tent it is 3 X 3 x7 how big is your tent? sorry if you already metioned it
looks awesome bro, is there a reason you put that clear tubing on the part that spills the water back into the res?
I just set up a rdwc myself just like doubleds from ********* http://www.betterthannature.com 60l basin if your looking for plastic that wont bow
I used a variation of this approach for my own RDWC system. Basically, I used garden hoses as a forced gravity return to the reservoir and top fed all buckets. No leaks and no worries about stepping on a line and yanking it out of the top of a bucket or with overfill worries either.
I really like this setup. It's rigid and durable in design and execution. Not a bad way to go. My congratulations on the design and execution, Kelly. K++