Does the Aqua Joe PRO Fiberjacket Hose offer protection from UV Rays? Yes, Aqua Joe's fiberjacket covering will provide protection from sun exposure as well as other weather conditions within reason. Efforts should still be made to avoid prolonged exposure to extreme temperatures or sunlight to prolong the life of the hose. Related articles Is the water flowing through an Aqua Joe® FiberJacket Max safe to drink? How can I modify the spray distance and coverage? What does your warranty cover? What is the coverage area of the Aqua Joe AJ-OMS18-TRB? What is the coverage area of the Aqua Joe AJ-OSPR20?