Hello, I didn't realize I should mix drain cleaners. I used Pequa Industrial Strength drain cleaner in my basement shower and sink to help a slow (shower) and clogged (sink) drain about 4-5 days ago. Today about 2 hours ago I bought Liquid Plumr Industrial Strength Gel and used it on the same drains, neither have worked. I then realized you weren't supposed to use it on drains where other cleaners have failed.

There is a smell of bleach in the house, I am venting it, but I am worried that there might be harmful fumes. Does anyone have any experience with this. Is it normal to smell of bleach? I do feel a little light headed, but that could also be my imagination. Any help or experince will ease my nerves. Thank you, Chris in NJ