Lately I noticed that the drainage from laundry / Kitchen is slow which
might be because of residual deposits on inner lining on the pipes.
I tried cleaning it with drain solutions and even tried with 25' snake
pipe. I am planning to buy a 50' snake pipe and before that would
appreciate for any guidance.
Any suggestions or recommendations for good and economical drainage
cleaners who can clean the complete drainage system.
BTW, I live around West San Jose, California.