FITT Aquamaster is the next-generation PVC hose incorporating the best characteristics of PVC hoses: kink-proof, drinking water safe (phtalate free), burst proof (up to 350psi) and extremely flexible, even in cold temperatures. The 50' Aquamaster is kink-proof due to NTS technology, a reinforced mesh that combines outstanding kink and knot resistance, excellent maneuverability and high burst pressure, ensuring constant water flow. The SKY TECH external layer is specifically designed to resist cuts and abrasions. It makes the hose extremely smooth and easy to manage and slides easily on all surfaces, even corners. It is fitted with couplings designed to resist the most intense crushing. Aquamaster has a limited lifetime warranty by the manufacturer.