NDS Atrium Grate

Corrugated drain fittings atrium grate”draintech” green size 6 inches 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. 6 inches fits 6 inches S/ D pipe fittings, 6 inches bell end, 6 inches corrugated and 6 inches catch basins. O pen surface area 23.91 sq.in. 5/16 inches grate opening.