Comments: Quality is great. Smaller than I expected. Works good. Not sure it holds enough food to feed a 90 gal tank for seven days. Programming is simple. Only one down side, you can not turn it off with out taking out the batteries, then you lose your programming. Other than that I like it.

Comments: The principle for the feeder is good, but it will only work for medium to large pellets. Flake food will not be driven/dispersed by this feeder. It works for me, because I feed a lot of pellet, but dont expect it to work well for small pellet or flake.

Comments: bought this item and I use pelleted food for when I go on vacation. Filled this unit with .5 to 1mm pelleted food and the corkscrew gets stuck and won't feed. Called support and they said that it should be primarily used for flake.

Comments: Works great, i feed my saltwater fish a variety diet and this was one of the few feeders that allows you to feed 2 different foods. The instructions are a little confusing but once you figure them out it is very easy...over all great feeder. I am comfortable going on vacation for several days and knowing that i will come home to all my fish being alive.