Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Defective Product

I purchased the Gilmour 4-Gal Wheel Pump Sprayer in Jan 2006. I filled it with Round-Up and used it to spray weeds around our 2 1/2 acres. The second time I filled it, it sprung a leak somewhere near the wheel base, and sprayed Round-Up everywhere, including my pants and shoes. Fortunately, I was on concrete at the time, and didn't kill any lawn or plants. This could have been hazardous had it gotten into my face or eyes. I do not recommend this product.