Review on Backflow Preventers Protection, 16”W X 20”H Backflow Winter Cover, Insulated Cover Pouch For Irrigation Backflow Valve, Sprinkler Valves In Snow Or Sun Exposure, Winterizing Backflow Preventers – CAMO by Alan Miller

I have been covering my Backflow valves with blankets and tarps every year until I saw one of these covering my neighbor’s valves. I needed a longer one than most. I looked on line and found this.I got the camouflage-colored once since my Backflow is nestled in between some landscape shrubs. It was super easy to install, it blends in nicely, and keeps the amount of labor down with winterizing my pipes.I wish I had known about these years ago. It was a little pricey, but reusable and well worth the time it has and will continue to save me.