I am really considering building my own filtration system. I’m currently cleaning all of my filters every two days because there is so much gunk in my pond. I have yet to see crystal clear water all summer. Anyways my question is has anyone used anything besides a 55 gallon barrel for filtration? How do you camouflage it? I’m trying to keep my water garden as natural looking as possible and I don’t want a bright blue barrel next to my pond. I’d like something a little prettier.