Once you’ve determined where the odor is originating from in your home, you’ll need to clear out all sections of pipe in the region under your bathroom sink and between these spots. Because this area of the drain system is difficult to access, most individuals have difficulty removing stubborn obstructions or odors.
To break down the biofilm, you’ll need a particular enzyme-based solution that targets bacteria and germs in general, as well as a few more tricks under your sleeve. Unclean upkeep on these locations, which leads to accumulation, is one of the most common reasons for smelly shower drains.