Ashirvad Chrome finished Bottle Traps are designed so as to maintain a water seal under normal operating conditions. As, a result, this water seal prevents the entry of foul air from the main sewer line to the building through the plumbing system. It comes in wide range of appealing designs to enhance the aesthetic of your bathroom. For instance, it is available in Short Round , Long Conical ,Long Flat & Self cleaning Bottle Traps.