12' Premium grade heated drinking water hose. It is constructed with NSF/ANSI 61 certified hose for drinking water. It is lead, BPA, & phthalate-free. Provides freeze protection. Receive water line freeze protection down to -20 degree F (-28 degree C). It ensures your water supply stays unfrozen when you need it most. Is CSA lead-free content certified to NSF/ANSI 372, and fully complies with all federal and state lead-free laws.