Washing Machine Drain Smells Like Sewer. The hose is easily inserted into a standard washing machine drain box (see photo). Baking soda is effective against many odors, but when it comes to strong odors like sewer gas odor, it may require multiple washing attempts, unlike other deodorizing products.
Odor proof washing machine drain pipe head regulustlk from www.regulustlk.com if your washing machine does smell like rotten eggs, that odour is a very low concentration of hydrogen sulphide gas. If these strategies fail to remove the sewer smell in your washing machine, contact ecoclean. As a wet, enclosed device connected to your home's sewage system, the washing machine easily becomes a breeding ground for odors.