The heated drinking water hose won't leach harmful chemicals into your water or leave it tasting like plastic the way standard garden hoses do. The fittings are heavy-duty machined and plated for maximum corrosion resistance and the durable exterior jacket protects water hose and electrical components from damage or exposure. Compliant with all federal and state-level low lead laws. Includes female-to-male adapter to allow connection to the water supply on either end of the hose, depending on the location of the electrical outlet. A durable exterior jacket protects the water hose and electrical components from damage or exposure.