Watch Solar Pool Heater homemade Online

This is my Solar Pool heater. My brother is interested in seeing the layout. As this is my first attempt at such a thing I think I have done a pretty good job. I do think though that to increase efficiency I could cover the entire solar heater with clear plastic panels, would help in colder weather I think. As well, I would next time have about four flows... Parrallel flows with increased flow to the piping... would heat the pool quicker ( maybe ) Though during my construction I did find that I tested the entire contraption along the way and I didn't seem to be losing too much heat/efficiency ration with extra lenghts... temperatur just increased.