Are you tired of looking out into your backyard and seeing your home"s phone, cable, well and septic equipment? With the riverbed finished artificial garden rock you can conceal these eyesores while adding a decorative, natural look to your landscape. This mock rock is mountainous making it perfect for any big job such as septic risers and manholes up to 30" in diameter. This landscaping rock is also perfect at concealing backflow assembly up to 2 inches, pumping systems and small utility boxes. This decorative landscaping rock is easy to install, simply place the rock over the device and secure it with the provided ground stakes. This rock will add beauty to any landscaping project. Weighs 31 lbs. Made of (PE) Polyethylene. The Riverbed finish is varigated brown with rich combinations of natural dark tones and multicolor highlights. Also makes a great satellite dish cover! Manufacturer tested to not interfere with satellite signals. Assembly level/degree of difficulty: No Assembly Required.At 2"H - 38"L x 32"W At 4"H - 38"L x 32"W At 6"H - 33"L x 32"W At 8"H - 38"L x 28"W At 10"H - 36"L x 28"W At 12"H - 36"L x 26"W At 14"H - 36"L x 20"W At 16"H - 24"L x 24"W At 18"H - 24"L x 21"W At 20"H - 34"L x 10"W At 22"H - 18"L x 16"W At 24"H - 20"L x 11"W At 26"H - 8"L x 6"W At 27"H - 6"L x 5"W At 28"H - 3"L x 3"WWill Fit -Irrigation Valve (backflow): 24"H x 29"L x 5" pipe width.Holding Tank Lid: 30" Diameter x up to 14"H or 24" Diameter x up to 18"H.Pump: 22"H x 28"L x 11"W.