Air driven, Low Head Recirculating System for Koi
Posted: Sat Jan 05, 2013 1:05 am
My design of a low cost, low maintenance LHRAS (low head recirculating aquaculture system) for Koi.
More details in my Vimeo page
https://vimeo.com/56781124
Best wishes,
More details in my Vimeo page
https://vimeo.com/56781124
Best wishes,