How do I clean a smelly drain?

Answer 1

There are a few things you can do to clean a smelly drain. First, you can pour a cup of baking soda down the drain and then flush it with hot water. This will help to neutralize the odor. You can also try using a plunger to dislodge any debris that may be causing the odor. Finally, you can pour a mixture of vinegar and water down the drain and let it sit for a few minutes before flushing it with hot water.