Heavy duty and high capacity professional flood barrier for home protection and construction sites. Worth $1500 USD new. Excellent condition, clean, light wear. No sand required. 30 feet wide and 20 inches high capacity water retention (9 meters X 53 cm). Portable 45 pounds dam, 16" diameter X 18" when rolled. Made with high quality PVC coated polyester fabric and woven polyethylene. Complete instructions on it. Water Gate model WA-2130 made by Megasecur. Excellent condition, clean and ready to use.