Take it out and place it in your pool. Connect the hose and turn the water on. Adjust the height of the valve and location of the float until the wate...
This device will automatically add water to your pool when it gets below a specified level. It does this all for under $15. By having a device fill the pool to a specific level, you can avoid wasting water by overfilling.
Step 1: UPDATE: VERSION 2.1 Cross Section Added For Stability
After version 1.0 kept falling over in the water, I added a cross section for stability. I spray painted the PVC Black to help protect it from the sun. It also makes it look much more finished.