Alright, so I everything up correctly filled the canister up half way with water turned the "ON" switch on for 10 seconds and then turn it Off. Well I tried that and nothing happen, it keeps suck up watcher but nothing is happening. So I need some help, this is the 4th filter I've gone through within the past two weeks. I know its a bit ridiculous, tell me about it. Should I disconnect the intake and fill it up with water manually or what? Any help would be much appreciated.