Frost free rv hose
Purchased and used the frost free hose last winter in Tennessee, it worked fine but I did have to shelter the connections to prevent my ground fault from tripping . Thereafter it worked fine until the last cold snap in the spring when the hose froze . I returned it and the thermostat and just received a free replacement of both , I also purchased a second hose as an ounce of prevention as we will be full time rving again this winter . Very pleased with the overall performance and prompt pleasant conversations and response with customer service . It is a sturdy well built product !