I got the inspiration from a guy in Youtube (UARUJOEY) but his design was sloppy. Researching a little more I came across this design from a guy in South America where the filters doesn't come by or they are very very expensive. All parts are readily available here in USA. He made his filter 12" tall for his 55 gallon tank but I'm planning to do mine about 36" tall. Check this pictures and tell me what do you guys think.












