Hey guys I'm back again with another question. So I just bought a used fx6 canister filter yesterday. Upon cleaning and opening it up today I found a few snails in there. They seem to be pest snails that I found while cleaning the bio media. So my question is how do I make sure that they don't transition over to my tank? My 180gallon is already running a canister filter so I am in no rush of putting this filter on. I cleaned it out today and made sure I washed everything down. Then I took all the media and sponges and dried it since this morning? Would bathing the media and canister in the sun for at least 2 days get rid of the snails or should I do a bleach soaking also? Thanks for reading guys. The snail in the picture was alive when I found it but dried it out in the Sun to test it out.

