Dura Slope® Channel Drain Grate, 6 in. Wide X 2 ft. Long, Dark Gray Plastic R304 Detectable Warning Surfaces which is 4-3/4 in

which is 4-3/4 in

This composition ensures excellent durability and stability

it protects rivers and lakes from sediment runoff

once prior to the wire being woven and then hot dipped galvanized after weaving

The sediment filter bag is easy to install

Dura Slope® Channel Drain Grate, 6 in. Wide X 2 ft. Long, Dark Gray Plastic R304 Detectable Warning Surfaces which is 4-3/4 inProtect your drainage system from clogging with the Dura Slope Channel Drain Grate. The drain grate works with the Dura Slope Channel Drain to capture water flows from hardscapes while blocking leaves and debris in the water from entering the channel and potentially obstructing drain pipes. The drain cover has an open surface area of 25. 40 sq. in. per linear ft. and flow rate of 27. 00 GPM per linear ft. Made of high density polyethylene (HDPE)