Air pump works good and it makes lots of bubbles. lots if small bubbles come out from one blue ball and lots or a little bigger bubbles come out from the other blue ball. it would be perfect that it has longer hoses and battery capacity.

This is a great unit to have for that fishpond in the backyard. It is the ideal thing for what I needed instead of using electricity. Nothing like the sound of water running gentle. The unit operates only when the sun shines on the panel which is fine by me. I use it more as a waterfall to put oxygen into the water. However this is a great solar pump unit and much cheaper than ones featured in hardware stores.

The 3.5w Solar Power Water Fountain is awesome. So easy to use and only takes a couple of minutes to set up and its ready to place in the pond. Once in the pond and it is receiving sunlight the product operates perfectly. The only thing that I would like to see improved is that there is a battery store to allow the fountain to work at night but this is not a huge deal. This is the 2nd fountain I have purchased and only yesterday purchased 2 more of the smaller ones....great deal at a good price

Smart unit although no real assembly instructions given just a very small diagram listing parts. No detail. I have used it once and it works well.

was surprised how quick delivery and after a few attempts got the item together,goes well.

Something so small with so much punch is unbelievable and this pump has it all. So pleased I bought it from Crazy Sales.

It works well and it was delivered perfectly

This is a very good air pump. Starts up immediately and run quiet and smooth. Very good value