Brings Warmth in Winter On winter nights in most regions,ordinary hoses freeze due to low temperatures. With a VEVOR heatedRV water hose, you can enjoy normal water usage even at -45F whileRV camping. The wide heating wire features a variablefrequency heating system, ensuring the temperature doesn't get toohigh and keeping energy consumption low. It works even withoutwater. The smooth outer layer provides faster heating. The PVC inner hose is drinkingwater-safe, free from lead and BPA, keeping the water clean fordrinking, bathing, and watering plants. We prioritize preventing leaks at theheated water hose connectors. Equipped with waterproof rubber ringsand thread seal tape, the connectors are easy to install andeffectively prevent leaks. The large RV winter water hose diameterensures continuous water flow. The wear-resistant PVC outer layerprevents the hose from breaking, making it suitable for RVs,camping, car washing, and more.