Hi all!! Just thought i'd let everyone know that the jebo/odyssey canister filter that i had sooo many questions about when i initially purchased it,( as to how best to set it up, due to the fact that i'd never used a canister before) has been up and running for about 6 weeks - 2 months,( cant remember for sure) with absolutely no problems, it is doing a great job! i am confident i could go for a few weeks without cleaning, but i dont, i clean water once a week, just because i'm pretty picky about how the tank looks and all. For those of you that dont know or remember, i purchased this canister on ebay for $60.00 brand new(included S & H), has 4 media trays,(with bio rings, media also) and everything you need to hook it up including spray bar. I have it running on a 75 g tank that is 1/2 - 2/3 filled with water, i did end up putting a 20 g tetra i on the opposite end of spray bar, more to keep the water moving in all directions than for actual filtration,( was cheaper than buying air pump and stone) i personally dont think you can go wrong with buying one of these for that amount, the manufacturer also manufactures the eheim canister line, i have used the exact filter media replacement made for eheim in my jebo, so far only the carbon, but it worked/fit just great. for anyone who would like to have a canister without the price being so much, especially if youre just getting everything at once for your setup, you should really consider buying one of these. I hope this will be of some help to someone, i know i have gotten a lot of help for how best to take care of my turtle here, so i would like to return the favor and help someone else