Although you can use 1/5 to 3/4 of a cup of bleach to clean and deodorize drains, followed by a good flushing of hot water, it will not clear a clog. Bleach is amazing at sanitizing and killing germs, but it won't eat through hair and soap scum that's trapped in the pipes and causing a clog.
Is it okay to pour bleach down the drain?
Bleach and cleaning fluids create toxic gasses when mixed together. If you pour bleach and other cleaning agents down your sink drains, and they mix in your pipes, you can contaminate the air in your home with the resulting gas created. The following items should never be poured down the sink with bleach: Vinegar.
What can I pour down a drain to unclog it?
Follow these easy steps to unclog your drain:
- Start by pouring a pot of boiling water down the drain.
- Next, pour a cup of baking soda and 1 cup water/1 cup vinegar solution.
- Cover with the drain plug and wait 5 to 10 minutes.
- Pour boiling water down the drain again.
