DIY Home Made Poly Geyser fish / coy aquaculture / aquarium / tank bio filter. A self cleaning filter that provides mechanical filtration down to 5 micron and bio filtration for up to 1.5 pounds of feed per day using LDPE beads which float up and pack together. Air bubbles up through the beads to break them apart and release trapped solids. The solids are pulled down in a second chamber where they settle out for easy draining at a later time. This idea has been taken from a patent. So its from the public record and free to view, but you can not make a profit from these device! To do so would infringe the patent. However there is no law that says you can not imitate such a device for your own personal use.
Thats pretty amazing. It looks so easy to build I may have to build one now. Can you post plans with a little more detail?
cheaphardwarez 3 years ago
not bad your good b-) "thumbs up"
stvnivan 3 years ago