Choice of stainless steel grid or tiled|Ultra high flow rate: up to to 79L/min (under 20mm of water)|50mm water seal|Reversible finish grid: Brushed stainless steel or tile finish|Self contained through with trap: Direct access to trap from above|Supplied with waterproofing sheet: secured by adhesion and screws to ensure a watertight seal|Perfect finish: stainless steel grid and frame to prevet corrosion|Height adjustable, even after tiling has been completed |Suitable for tile depth between 8mm & 16mm|Channels water to waste to pevent delamination of tiles