many people waiting for this video, DIY your original airlift system, al the first test are made with Koivrienden a Dutch website

I show how to build the air lift with the best results between flow, the vidéo go step to step slowly that you can understand all the different steps

Sorry for us bad English but we have done us best, if you have any questions, you receive the answer in youtube, I hope that you enjoy this video

Patrick from http://www.aquatechnobel.be and http://www.atbtv.eu