Decorative Channel Grate - 24 inch x 4 inch Gray Botanical pattern. Trade up to a decorative grate and improve the aesthetics of your outdoor living space. These grates add a special decorative touch to any outdoor environment. Use with the NDS Spee-D channel drain to beautify your space while providing drainage of excess water. This grate helps to collect and remove excess water from driveways, patios and any other outdoor areas, designed for maximum durability to handle light foot traffic.