Southern Cogen Systems Pvt. Ltd. Offers Tubular Type Fine Bubble Silicon Diffuser. Southern Cogen Systems Pvt. Ltd. Is the supplier of gas burners, duo block gas burners and oil gas burners used in industrial furnaces and boilers. Tubular Type Fine Bubble Silicon Diffuser is available in different sizes. Tubular Type Fine Bubble Silicon Diffuser is corrosion resistant, leak resistant, and UV resistant. This tubular type diffuser has cleaning methods which are available if the aeration tank is not behaving properly. For carbonating problem in this diffuser, formic acid cleaning solutions will be made which can be available on request.