LITTLE KNOWN FACTS ABOUT PROTECTIVE VENTS.

This product goes by a amount of different names, which include Studor® vent, in-line vent and mechanical vent. It's intended to open up and acknowledge air right into a sink drain line when You can find damaging pressure (suction) inside the pipe, which enables the drain to movement freely with out gurgling for air.IPRO ePTFE water-resistant brea