DrainTech 0903SDG Atrium Grate, 9 in L, 9 in W, Square, 1/4 in Grate Opening, Polyethylene, Green

Made of highest quality structural foam polyethylene with UV inhibitor. For use in all areas of vegetation and trees. Use in non-traffic areas where lawn mowers are excluded. Fits 9 x 9 in catch basin No.0906SD2, 0909SD4 and 9 x 9 in low profile adapter. #0906SD. Open surface area of 26.38 sq-in. Grate opening of 1/4 in.