Fix the cooling pad and allow the water to circulate on the pad surface. Flume: 100mm wide, 6m/pc long. Formed and extruded by the special aluminum alloy mould,boats properties such as convenient installation ,economical,elegant profile,high strength and corrosion. Flume width: 100mm, 150mm Length: 6m/pc Unit price:100mm----$10/m 150mm---$12/mMOQ: 600mOEM service is available.