Engineered to be the toughest and lightest hose designed for marine and RV use, the FITT Marine & RV hose is half the weight and more compact than traditional PVC marine & RV hoses. It's easy to handle and makes cleaning easier than ever. Resistant to UV rays, salt air and water makes it long-lasting and durable, even in the most severe conditions. Unique NTS chain mesh technology means the FITT Marine & RV will not kink or tangle. High Durable Technology (HD TECH) makes it abrasion-resistant, puncture-proof, highly manageable and flexible, even in extremely cold temperatures (-4 degrees F). FITT Marine & RV is phthalate, PVC and lead-free, making it "drinking water safe." 100% production phase CO2e OFFSET. PVC-free, making it more eco-friendly.