I purchased Diving Dave today for my 18' AG pool. I was looking for some feedback on this model. Does it work well? Does the debris get trapped inside and need to be emptied or does it pass through the filter? How long does it take to clean your pool? I don't have any leaves at the bottom just dirt and little pieces of debris so I hope this little guy will help us out this summer and let us enjoy the pool without too much work.

TIA!