Black Worms in Toilet. For a little over a week now have had these tiny black worms that look like eels in my toilet. i feel like they will bite my shukaZulu when i am sitting for a download. if you look at it from a distance but think they look hairy up close.  they are in most of the toliets in the house i was told by someone they might be drain fly. i paid for pest control experts to come and help me out but they were not able to do anything other than give me an hefty bill. I have tried everything, bleach, bug killers etc. but they keep coming back. I don't want to replace toilets, can anyone help, this is so stressful.
Tags: Black, Toilet, worms