I want to get a cannister filter for my 120g oscar tank.Right now it has HOB filters on it that work fine,but I am think about getting a cannister to clean up the look of the back of the tank.I know there are a lot of people here who use cannisters and I am wondering what is the best one.Also,do they come with all the hoses needed to use,or does anything need to be bought sperately?Here are some I have been considering,
http://www.petsolutions.com/Default.aspx?ItemID=92421254
http://www.petsolutions.com/Default.aspx?ItemID=15510218
http://www.petsolutions.com/Default.aspx?ItemID=20620206
http://www.petsolutions.com/Default.aspx?ItemID=92421254
http://www.petsolutions.com/Default.aspx?ItemID=15510218
http://www.petsolutions.com/Default.aspx?ItemID=20620206