Impey Aqua-Dec Linear 4 Wetroom Tray 600mm DrainThe style of the floor former, with 4 gradients leading down to the drain, draws your eye to the Linear Drain Top and provides a real statement. The broad range of sizes, 2 drainage widths of 600 mm and 800 mm and balanced design makes this the most versatile Linear floor former. Aqua Dec Linear 4 is 22 mm thick and can be installed on timber or concrete floors, providing flow rates of 40l min. The Aqua Dec Linear 4 is supplied with a gravity waste.