• Use in sinks, tubs and floor drains, safe for all types of plumbing.
  • Dissolves hair, grease and food buildup, breaks through tough clogs.
  • Easy and safe to use, super fast and powerful.
  • OVER 1 MILLION Bottles Sold, sold Worldwide on TV.
  • Works Great with Professor Amos’ Fast PM Monthly

I hope I’m not polluting the world by using these chemicals. But this stuff is fantastic. I use it in a slow drain in my bathroom at least two or three times a year. Make sure and run hot water over your drain and let it finish draining before you pour it in. Leave it overnight and you will wake up to a free flowing drain tomorrow morning. However, be very careful because I had a cut on my hand and a very small amount splashed on it and burned like hell.

I had a laundry drain that was shared with kitchen plumbing and it became clogged. Kitchen drain gurgling each time laundry tub drained for 2 years. I had just ordered Prof. Amos and had it delivered. Came in on same day plumber special coming out to snake my drain for $75. I figured good price, then would have my drain cleaned and if needed after that, Professor on hand. Well plumber worked and could not get snake thru clogging. Said old pipe n clog in middie of kitchen and would have to dig up the kitchen floor $4000 or repipe for 8 grand. I decided to try P. A. overnight n poured boiling water in morning down laundry drain and it WORKED. No gurgle and no backed up flood behind washer like week before from pipe. Again, kitchen sink had gurgled 2 years n plumber said that was a sign trouble in pipe. No plumber needed. Love product! !!!

I love this product! Also a couple of his others. I originally found on HSN. The only reason I ordered on Amazon is because I ran out and had a ‘situation’ in my tub. So much hair from 2 women with dense, curly coils. Amazon was able to get to me faster than HSN, so I ordered here. I’m glad to know I can get it at Amazon if I need.

I saw this advertised on a shopping channel that used it on transparent pipes. So I had to try it myself. Ordered this through Amazon. Received the shipment in no time. Tried it on Two Hair-clogged bathroom sinks and a clogged bathtub that normally took a long time to drain. Followed the directions and poured this stuff directly in the drains. Let it set for about an hour. WOW. This stuff works. No more clogged drains. Thanks Professor Amos. Told many of my friends and they are ordering some a well.

I had to use this twice in my bathtub. I have long hair so I loose a lot in the shower. I thought it worked great. And NO smell.

My shower drain was getting slow. I've used other products in the past. Some worked ok, some didn't. With this product i poured one cup down the drain and let it sit for 30 minutes. Then I ran the water for a few minutes. It worked fine. My drain is still clear.

I've used just about every drain cleaner out there for the 2 drains that have been blocking up since I moved in this house 3 years ago. I was afraid this drain cleaner would be the same. Not at all!!! This cleaned my drains all the way!!! I won't be without it.

The sink in my downstairs bathroom was clogged. I tried several items (Drano, hot water, acid) to loosen the clog. Nothing worked. I decided to give this a try after seeing a segment on QVC. It worked. It took all night, but the next day the drain was clear and has stayed that way. Apparently the previous owners used the sink to clean up paint bushes and other messy projects. Save me a small fortune.

I just purchased this drain cleaner two days ago. My bath room drain was so backed up that I thought I would need a plumber. I tried several products etc: Draino, Liquid Plumber, Zepp, and several from Home Depot and none of them opened up the drain. My last resort was to try this product after I seen it on a TV home shopping network. I had nothing to loose but $30 before calling a expensive plumber. So to all who read this review I have a septic system and poly drain pipes so all products used were labeled safe for all. Professor Amos Super Drain Cleaner is safe for Septic systems and poly pipes. I did the first treatment pouring 8 oz in drain as directed and waited three hours, Poured very hot water down drain and had some action happen but not great still very very slow. Did two more treatments. My third treatment was left over night. I poured very hot water into bath room sink and the drain was cleaned and totally opened up. What a product. I will be purchasing this again as a one a month treatment for drain maintenance. For all the skeptics as I was this product was the only one that opened a clogged blocked drain that needed a plumber. Please try this and be amazed as I was. It does work.

I had at least an inch or two of standing water daily in my tub, slowly draining over time. I put Professor Amos In at night, and boiled some water in the morning and poured it down the drain- problem solved! Cheaper than a plumber!