NDS 0903SDG 09147G Green Atrium Grate 9" Sold as 3 Pack

Made of the highest quality structural foam polyethylene with a UV inhibitor the NDS INC Atrium Grate is specially designed for use in all areas of vegetation and trees. Conveniently use in non-traffic areas that exclude lawn mowers. Compatible with a 9"x9" catch basin TTCB2090920/4090921 and a 9" x 9" low profile adapter No.TTALP090924 with a 26.38 square inch open surface area and a 1/4" grate opening. Product is CSA approved. 3 Pack