How to Clean a Shower Drain That Smells: Your Guide to a Fresh Bathroom
If a shower drain smells, do not assume it is simply “dirty.” The odor can come from hair and soap residue near the drain, microbial biofilm, a dry trap in an infrequently used shower, or a plumbing/vent problem that allows sewer gas into the room. Start by identifying the symptom, then use the least aggressive … Read more