fixtures, the underlying issue should be investigated rather than relying on a drain cover.
What About Sewer Odors?
If you’ve ever returned from a trip to a home that smells strangely musty or unpleasant, a dry plumbing trap could be one possible explanation.
A dry trap can allow odors from the drainage system to enter through the drain.
If you notice a sewer-like smell after returning from a long trip, running water through the affected fixture may restore the trap’s water seal.
If the odor persists, however, there could be
