NDS Pro-Series 5"x1 Meter Light Traffic Channel Grate & Drain Kit, designed to effectively drain excess water from driveways, patios, walkways, and yards. Made of durable structural foam polyolefin grate and deep profile high impact PVC drain, it features an open surface area of 25.12 sqin per foot and a flow rate of 32.91 gpm per foot. This kit includes 1 end outlet and 1 end cap, providing multiple outlet options. With its limited lifetime warranty, you can trust in its long-lasting performance.