It does work! 100% safe and natural. No chemicals.
Dear Brothers Plumbing,
I had one of your plumbers come and install a new toilet a few weeks ago and he suggested and recommended Bio-Clean for my slow kitchen drain. I had never heard of it before and he showed me the bio-clean video on it from your website So, I ended up buying it and started to put it in my drain once a day for about 3 or 4 days. This one day, I was washing dishes when I heard a “swoosh!” and a fast roar of the water draining really quickly! I was amazed. It is completely natural and uses NO chemicals which I like. Thanks for selling me Bio-Clean.
Yours truly,
Mrs. G.K., York, SC