【Extreme Freeze Protection Down to -45°F (-43°C)】 The 2025 newly upgraded Scilulu heated water hose for rv is equipped with a smart temperature control system that automatically adjusts heat to prevent freezing and bursting, with the minimum temperature resistance of -45°F (-43°C). Even on the coldest nights, it can ensure uninterrupted water flow in RVs, homes, gardens or campsites, with effortless installation. 【Universal Fit & Multi-Length Options】 Scilulu 5.0 heated hose is engineered for the US market, with 100% compatibility for all RVs and garden hose fittings. It offers 15FT, 20FT, 30FT, 50FT, 75FT and 100FT length options, suitable for various scenarios such as RVs, gardening, camping, etc. Choose the right one as needed. 【Drinking-Water Safe & Worry-Free Use】 Scilulu rv water hose is made of food-grade, Lead-Free & BPA-Free materials with zero plastic taste. It features intelligent auto-adjusting heating and overload protection to eliminate overheating risks, ensuring worry-free use. 【2025 Upgraded Leak-Proof Connection System】 Adopting advanced compression sleeve technology, rigorously tested to prevent leaks and detachment. Each set includes 2 FREE seal tapes for double protection against water loss. 【3-Year Warranty & 24/7 Expert Support】 Our rv hose is backed by a 3-year guarantee. Our 24/7 customer service responds promptly to resolve any issues instantly. Scilulu specializes in RV heating solutions – 100% satisfaction guaranteed. well made