DIY 35 Gallon Yard and Garden Sprayer for Under $100

This is video of me constructing my 35 gallon yard and garden sprayer. I built mine for right at $80. I got the barrel and pump for free. The pump was a throw away from a pest control company because they thought it was broken. I gave it a little tlc and it works fine. I also built a frame to attach it to my 3 point hitch out of scrap metal that I had laying around. I bought all other parts I needed from a local hardware store. Its just as good as the $400+ model they sell at the farm stores and was easy to build.