For durable use, we are offering UPVC Vent Cowl that helps in providing the upper end of the ventilating column for blocking the nesting of birds near plumbing systems. It also helps in escaping foul gases. This is made with the best grade Unplasticized Polyvinyl Chloride material that is known for low maintenance and cost as well. Our UPVC Vent Cowl is widely used in the distribution of potable water, or transfer of water in the kitchen, sinks, labs, and so on.