While I was cleaning my fish stuffs over the weekend I realized I had so many miscellaneous filters tubes, suction cups, heater clips, etc. Some stuffs I don't even have a clue what for. These are small pieces that normally come with HOB and canister filters which most people do not use every part. I have a tendency to keep these things in a box just in case I need it in the future. I was wondering do you guys keep these or toss them out?