Home Slickdeals 12oz Rain-X Plastic Water-Repellent Treatment: $3.35 @ Amazon Slickdeals 12oz Rain-X Plastic Water-Repellent Treatment: $3.35 @ Amazon By ARCOM - 31 March 2018 163 0 SHARE Facebook Twitter Go to the deal page: 12oz Rain-X Plastic Water-Repellent Treatment: $3.35 @ Amazon