Complete ANRIN SELF-100 drainage channel: a polyester trench body supplied together with its galvanized steel grating (load class A15 — pedestrians, bicycles). This is the full channel + grating unit, ready to install — not just a loose cover grating. Ideal for driveways, patios, roadsides and general surface water drainage. Supplied per metre, 108 pieces per pallet (polyboy packaging).