Just the canister
So I've been looking for a decent canister filter for my 10 gallon. The problem I'm having is there are few canister filters I'm seeing that have enough flow to be placed on a shelf under my tank that aren't that expensive. I've been looking a few options like the finnex 360 which seems okay, but also seem like it gets a little iffy about being put under the tank. I've heard that eheims are nice...but sadly they are a little out of my price range at the moment. I, however, have been seeing just the canister pop up in places for cheap...so I figure the canister has all the important bits right? I mean I can acquire filter media pretty easily and get hoses and such from any hardware store...sooo let's play a game..good idea or bad idea?
I don't know..seems simple enough but I feel like I'm missing something important..or maybe not...what do you guys think?