The Rectangular Hopper 110mm is a surface water collection unit designed to capture rainwater from downpipes, gullies, or paved areas and direct it into underground drainage systems. Made from durable PVC-u, it features a rectangular open-top design with a 110mm outlet compatible with standard underground pipework. The hopper is suitable for foul and surface water systems and is commonly used in conjunction with back inlet gullies or directly connected to 110mm drainage pipes. Its robust construction and terracotta finish ensure long-term performance and visual consistency with underground fitting