The Clark Drain CD410 Shallow Flow Drain Channel is a heavy-duty drainage solution designed for gardens, driveways, and stormwater management. Measuring 1000mm in length, 128mm wide, and 80mm deep, it offers a robust yet lightweight design at just 2.5 kg Clark Drain Cd 410 Manual A15 Linear Channel Drains Plastic Shallow Driveway Drain Clark Drain Channel Shallow Channel Drain x 1m Plastic Grid CD 410/128 Accreditations: UKCA Marked, BS EN1433:2002 Type M, CE Marked Locking: Snap Fit Loading: A15 Grating: Mesh Material: Polypropylene Internal Dimensions: 1000 (L) x 90 (W) x 74 (D) External Dimensions: 1000 (L) x 128 (W) x 80 (D) Water Way Area: 435cm2 DSDC110- End Cap to suit A15 Refers to the maximum weight load that the channel can withstand... Please note: Clark Drain CD410 has now been updated to a newer version! Drain Chanel - CD410 Black Poly 1000X90X74MM - TFM Farm & Country Superstore Please note: Clark Drain now have a CD405 Quad Box Corner Piece allowing you to turn the channel 90 degrees left or right, Please see listing number B0C6277T9S