Thank you thank you .UPDATE:
After a year this has proved to be a very good solution for me. My pump did just die and the original one I ordered was out of stock so I found this one and it works as a perfect replacement https://www.amazon.com/gp/product/B01LHC8UX8/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
A few things to note. I do clean the reservoir every month. The water will warm up with the pump so this is important to keep clean. I always keep 2 gallons of water in it as well so it does not make the water overly warm.
Also on the pump make sure you open the water flow all the way. This is the only way it pulls enough to get it up the hose if your cage is high. I have almost 6 feet in between where my reservoir is and the top of the cage where the dripper is. On a lower setting it will not push the water that distance.