After struggling with food waste in my aquarium, this acrylic feeder has been a game-changer. My goldfish used to lose their sinking pellets in the gravel, but now every piece gets eaten. The transparent design blends perfectly with my tank decor.

The assembly was super simple - just screw the dish onto the tube and use the included suction cups to mount it. Within days, my fish learned to associate this tube with feeding time. Though I wish the opening was slightly wider for easier food loading.

What I love most is how it keeps my tank cleaner. No more rotting food hidden in substrate! The removable dish makes cleaning effortless. While some reviewers mentioned size variations, my 25cm version works perfectly for my 20-gallon tank.

One word of caution: smaller creatures might get stuck in the tube (as one reviewer experienced). For standard fish feeding though, it's been absolutely perfect and has significantly reduced my water change frequency.