Hey, everyone. I am in the process of setting up my second tank, which is a 10 gallon. I just bought the filter, tried to set it up today, and I can't seem to get it to work! I've tried taking apart the intake tube and putting it back. I filled up the reservoir before plugging it in. I got it to work for a few minutes but the flow rate was very low, just barely a trickle. Any suggestions? I know some people really don't like Top Fin, but that was an affordable option at the time. I might just go ahead and return it to get a different filter... If I do, any affordable suggestions? Thanks so much.