Reply To: What is the appropriate liquid to use for a plugged up sink??

[fourth yearParticipant]

That snake will not do the job properly. If it does anything, it will not open up much more of an opening than the chemical would have. If the plumber only charges $40.00, then you may be talking to a handyman and therefore might as well use the chemicals. A real plumber will charge much more and use an industrial grade snake machine.