1. Application Scenarios: Our Protect Cover Designed specifically for Pressure Vacuum Breakers, our custom-fit Backflow Insulation Pouch safeguard outdoor Backflow Device, Irrigation Systems, and Lawn Sprinkler Systems. Against snow, sun, cold, and heat. Prevent winter freezing and intense sunlight exposuring. Ensuring system stability and minimizing weather-related damages. 2.Material: Constructed with an advanced five-layer system, the cover made of durable waterproof 600D Oxford cloth exterior, two layers of cotton insulation for superior thermal control, and a double-layer PE silver-coated inner lining for enhanced waterproofing and sunlight reflection. Reinforced with double stitching, securely protecting against bad weather conditions. 3.Usage Instructions: Easy to install, simply drape the Backflow Preventer Cover over the pipe, secure it with the Velcro Strips for a snug fit, and tighten with included nylon ties for a secure fit and against displacement. For added security against theft, use a chain to have a lock is also a great way. 4.Functional Advantages: Customized Fit: Tailored for pressure vacuum breakers, ensuring optimal coverage and protection. Effective Insulation & Waterproofing: Five-layer design tackles all weather extremes. Reduces weather-related damages. Easy Setup & Durability: Quick installation and reinforced design for long-lasting use. Security Upgrade: Velcro Strips and Nylon Ties against displacement. 5.Benefits: Offering tailored design, exceptional insulation and waterproofing, simplified installation, and enhanced security, our Backflow Preventer Cover is the perfect choice for protect outdoor pipe and sprinkler systems. Providing comprehensive protection against bad weather, ensuring system reliability year-round. Package Includes: 1pcs Insulated Cover Payment methods accepted: Payoneer. Our Payoneer account allows you to pay by credit card, debit card and your paypal balance. 1.Orders will be ship out within 1-3 business days after payment has cleared. Orders from Saturdays, Sundays or holidays will process on next business day and will be ship within 24 hours. 2.All of the items are shipped from our Warehouse in USA. 1. Any defective items received can be replaced or refunded. Please contact us with the item number, eBay ID and defect description within 60 days after the date of package arrived. No Claim will be accept after 60 days. 2. Return shipping fee is the responsibility of buyer unless the return is a result of our mistake. And all NON-seller mistake returns for refund are subject to 20% re-stocking fee. If you have any questions, please feel free to email our service specialists 24 Hours a Day, and we will reply you ASAP. If no response within 24 Hours, please check the spam of mail box or kindly re-send it to us. Please contact us before leaving Neutral or Negative feedback if you are not satisfied our service or products. Good communication is helpful for both of us to resolve any problems and issues. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers. 1. Application Scenarios: Our Protect Cover Designed specifically for Pressure Vacuum Breakers, our custom-fit Backflow Insulation Pouch safeguard outdoor Backflow Device, Irrigation Systems, and Lawn Sprinkler Systems. Against snow, sun, cold, and heat. Prevent winter freezing and intense sunlight exposuring. Ensuring system stability and minimizing weather-related damages. 2.Material: Constructed with an advanced five-layer system, the cover made of durable waterproof 600D Oxford cloth exterior, two layers of cotton insulation for superior thermal control, and a double-layer PE silver-coated inner lining for enhanced waterproofing and sunlight reflection. Reinforced with double stitching, securely protecting against bad weather conditions. 3.Usage Instructions: Easy to install, simply drape the Backflow Preventer Cover over the pipe, secure it with the Velcro Strips for a snug fit, and tighten with included nylon ties for a secure fit and against displacement. For added security against theft, use a chain to have a lock is also a great way. 4.Functional Advantages: Customized Fit: Tailored for pressure vacuum breakers, ensuring optimal coverage and protection. Effective Insulation & Waterproofing: Five-layer design tackles all weather extremes. Reduces weather-related damages. Easy Setup & Durability: Quick installation and reinforced design for long-lasting use. Security Upgrade: Velcro Strips and Nylon Ties against displacement. 5.Benefits: Offering tailored design, exceptional insulation and waterproofing, simplified installation, and enhanced security, our Backflow Preventer Cover is the perfect choice for protect outdoor pipe and sprinkler systems. Providing comprehensive protection against bad weather, ensuring system reliability year-round. Package Includes: 1pcs Insulated Cover