mfdrookie516
Aquarium Free - 2+ Years
This is a question i guess ive never come across. I was wondering how i should clean my filters. I know i need to keep the biorings and foam blocks in a bucket of tank water, but should i rins out the filter and clean the impeller, or is it just a self cleaning thing? i dont want to build up nitrates or anything, but i took one apart the other day to add some media and it looked fairily clean except it had a little tan colored gunk in it. should i clean it or just leave it be? Oh, and just to clarify, i have one 305 and one 405, the 405 has a spray bar, the 305 just has the stock outlet