Maximum safety and insulation with 5-layer construction: waterproof 600D Oxford cloth, cotton insulation, and PE silver-plated cloth. Protect your pressure vacuum breaker from heavy snow and strong sunlight. Prevent freezing, cracking, and bursting of your backflow system in severe weather conditions. Easy installation with fastener tape for a secure fit over the backflow preventer and pipe. Versatile use as backflow preventer covers, sprinkler system covers, irrigation system covers, and more. Description: Introducing our pipe insulation cover, the ultimate solution to protect your pressure vacuum breaker from harsh weather conditions. Made with 1 layer of waterproof heavy 600D Oxford cloth, 2 layers of cotton insulation, and 2 layers of PE silver-plated cloth, this cover ensures maximum safety, waterproofing, and insulation effects. Don't let heavy snow or strong sunlight damage your backflow system. Our pipe insulation cover is specially designed to shield your pressure vacuum breaker from freezing, cracking, and bursting caused by severe weather conditions like snow, rain, wind, and solar heating. Installation is a breeze! Simply place the pipe insulation cover over the backflow preventer and pipe, then seal it with the convenient fastener tape. No need to worry about complicated setups or tools. Versatile and multi-functional, our pipe insulation cover can also be used as backflow preventer covers, sprinkler system covers, irrigation system covers, manhole cover covers, vacuum breaker covers, and faucet covers. It's a must-have for any homeowner or professional looking to protect their outdoor plumbing systems. Item Name: Pipe Cover Material: 600D Oxford Cloth Function: Cold Protection And Warmth Keeping Features: 5 Layers, Heavy Duty, Easy to Install Size Details: L: 30.5cm/12.01", W: 33cm/12.99" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Pipe Cover