Finding a good way to mount a water fill valve in a pond without a skimmer can be difficult.  Space can be a concern even inside a skimmer or in Just-A-Falls waterfall systems -- Not Anymore!  The EasyPro Water Fill Box provides an ideal housing in which to install an auto fill.  The box sits inside the liner and holds fill valves up to 13" long.  A 1" overflow is also included for ponds or formal pools needing exact water heights.  box measures 15" long x 8" wide (at top) x 8" tall (auto fill valve not included).