Review on 🔫 PMT UCPRO Undercoating/Rustproofing Spray Gun by Mayrando Clark

I bought this spray gun 8/2020 less than a year ago to use in my home business. I have used them 4 times and the spray gun went out The product I spray makes a big mess and blows out where the cup attaches to the gun and in the cup vent I have the atomizer thorough every time cleaned after using it. There is no one who can help solve this problem. I AM DELIGHTED