Pad; demister pads , denesity: 150 kg/m^3, free volume: 98.3%, surface area: 267 .5 m^2/ m^3, wire dia: 0.254 mm, pad material: ss316l, grids materials: ss316l, frame work made of round bar dia 6mm, the top and bottom grids are tied together with spacer rod 6mm dia roun d bar.