Best Designed/operating Canister Filter.
Mangum 350 filter. I have three of these: one for gravel washing, one for 55 gal, one for 30 gal. Fish are 8" upside down cats, 6"-8"mixed comets and 6"plecoes. Easy to operate/clean. Does an excellent job. Will get another one for the 55 gal (those "cats" are messy eaters). I've used several types of canister filters through the years and these (in my experience) are the easiest and most efficient to operate and maintain. Price/shipping was 5 STARS also!!!
Wayne from Louisville, KY