Regain peace of mind that your irrigation system components are protected, concealed and are easily accessible for maintenance with the 13 in. X 20 in. Pro-Spec Series Green Valve Box and Cover. Built with corrugated sidewalls to withstand heavier loads, the valve box fits over valves, control zone kits, and other irrigation accessories to keep them clean and safe. Constructed with structural reinforcing ribs, the green box and green cover are built to stand up to the elements, pedestrian traffic, lawn care equipment, and potential vandalism. The overlapping lid blocks dirt and debris from entering the valve box to keep the area clean and is marked for Irrigation Control Valve (ICV) use. Convenient slot makes lid easy to lift with a flathead screwdriver. The box is made of high-density polyethylene (HDPE) using 100% recycled materials; the lid is made of high-density polyethylene (HDPE) using 80% recycled materials. Both the irrigation valve box and lid are treated with UV inhibitors to prevent fading and cracking from sun exposure. NDS is a leading manufacturer of water management solutions and the trusted brand of professional landscape contractors since 1972. NDS products are available at major home centers, retailers, and online. Check out the NDS website or reach out to us for technical support-our friendly, experienced team is here to help make your project a success. Color: Green/Matte.