Intalox Saddles is the opening packing with the structure of groove hemicycle, which reduce the cover between the packing and enlarge the space, therefore, the availability of the mass transfer surface will be enhanced efficiently, and it has favorable liquid distributing capability. Saddles are used in two main fields but have different properties depending on the application. One field is the chemical and petrochemical industries and another is in environmental areas such as RTO equipment. It is usually made of metal, ceramic or plastic.