so recently i noticed my water was a little murkier than usual. I just moved my turtles into a bigger tank, so i figured i needed a better filter, currently in my 20 gal long aquarium i have a decrotive reptofilter(the waterfall one) AND a all living things submersible turtle filter. The latter of the two came in an all living things turtle starter kit. I just changed out the filter bags on the waterfall and i cleaned and scrubbed the the spongy inserts of the smaller turtle filter as well as got all the dirt out of the small carbon bag inside; however my water is still dirty. Since this tank isn't too large, i figured just one if not both of the filters would do a better job than they have been doing. I've done two complete water changes in the past 5 days. Since i just changed the filter bags,and cleaned the other filter should i just do another complete water change? i hate looking at dirty water, and im sure my turtles aren't too thrilled to be living with it haha If anyone has or knows about either of these filters, some insight as to why im having this constant problem would be much appreciated. Btw i bought two small plecos to help with the cleaning as well.