5 Simple Statements About Protective Vents Explained
This product goes by a range of various names, such as Studor® vent, in-line vent and mechanical vent. It really is made to open and admit air into a sink drain line when There may be destructive stress (suction) from the pipe, which lets the drain to movement freely devoid of gurgling for air.Citizens of some states have the best to choose-out of