Review on Feeding Square Aquarium Feeder Floating by Amanda Johnson

I bought this to work with a feeder so the feed doesn't float away and spill all over the tank when dispensed. Unfortunately, it didn't work out the way we'd like. Hope. If your aquarium has internal pumps (wave generators) this will not work for you. The square ring floats, but the lever that attaches it to the aquarium wall is too stiff and the food can blow off the ring. If you don't have a lot of circulating water in your tank, this might be for you.