Just cleaned out my canister and washed up my poly filter because it was dirty. Plopped it back in the tank, turned on my canister and then it released a bunch of fine particles into the tank! Of course, all the fish started to run around crazy thinking it was for food so I turned off the light to send everyone to sleep mode to prevent them for eating. Should my skimmer and canister take care of these poly fiber particles? Should I siphon this stuff when it falls on the ground?!