Works - but quite large

For a pool or a pond that part is certainly appropriate. It works flawlessly - can break also nothing. The operation of the device: tap water (using garden hose) is pushed up and the flow in the pipe takes the dirt then into the bag. So far so good.

Unfortunately, the sack for pond cleaning (sludge) is too coarse mesh. This is where the trick with the ladies trump, which is fine.

By design, the part is (and a hose is indeed still there) quite large and therefore not suitable for small ponds. Furthermore, the thing works well only when it is kept under water, also comes just a little air to it is no longer. In flat areas the thing is so useless.

Nevertheless, 4 stars because it works so well and easy