So I know we all make the bathroom stink on occasions but our master bath tends to get a sewer smell in it at times. If I had to guess I'd say it happens more often when it's windy. The vent for the shower and tub is a 2" PVC pipe. Is it possible that when it is windy it gets the water in the traps moving up and down creating a suction and causing an odor from the septic tank? Would putting an elbow on the vent tube stop this? |