and comes out of the vent pipe.? This is the original washing machine. I also thought I might have a drain blockage and had a professional drain cleaning contractor come in and snake 70 feet all the way out to the street. He did not find anything substantial that would cause this. We also went to the roof and flushed the vent down also there did not seem to be an issue. Please help I'm at a loss.
This is the vent next to the washing machine not the roof vent.
This is the vent next to the washing machine not the roof vent.