Need a little help filling those towers and troughs, OK,  here it is!

 

For a Limited Time (09.05.17 to 09.12.17), you can purchase test windpumps for 50L$. Please note the windpumps are the test model and not the final version.

 

Note: Please place windpump close to the tower or trough.

The windpumps are available at the entrance of the main store.