NDS 70* 3-Inch Atrium Grate, Connects to 3-Inch Drain Pipes and Fittings, for Small Lawns, Landscaping and Patios, Plastic, Green

BLOCKS LEAVES AND DEBRIS: Block debris from entering and potentially clogging the pipeline by using a grate on top of a drain pipe, while still letting excess surface water flow through IDEAL FOR MULCHED LANDSCAPE BEDS: This drain grate will drain moderate flows from mulched landscape beds, natural areas and window wells EASY TO INSTALL: Place on top of a drain pipe or drain pipe fitting for a soil-tight fit; our atrium grates are available in a variety of colors and materials to blend seamlessly with your landscape BUILT TO LAST: Made of high-density polyethylene (HDPE), the atrium drain grate will withstand weather and temperatures, resistant to cracking and fading SPECIFICATIONS: 29 GPM flow rate, 9.4 sq. in. open surface area; Grate is 3-11/16 in. high; top is 2-1/4 in. in diameter; grate openings are 1/4 in. wide