Keep the backyard looking beautiful with the Fake Rock Artificial Stone Backflow and Water Pump Cover 116. Covering unsightly exposed plumbing, this faux rock gives the garden a seamless look.The Fake Rock Artificial Stone Backflow and Water Pump Cover 116 offers a convenient way to cover outdoor plumbing. Designed for covering backflow assemblies, irrigation valves and water pumps this landscaping rock also adds a touch of decor to any outdoor space. This artificial stone has a lightweight design and comes with ground stacks to secure it. Made of polyethelyne that is UV resistant so it won't fade in the sun and durable enough that it won't crack in the cold. This is also an eco friendly option as it is made of recycled materials.