Professor AmosSuperfast Drain Cleaner Dissolve Hair, Grease, Food & Build Up Fast, 4-6 Applications Per Bottle

Clog existed in bath tub drain, I followed the directions, left sitting for 5/ 6 hours poured in hot water. Miraculously the pipes were cleaned out. No smells & most importantly no more clog! I saw the advertisement on QVC but purchased from Amazon. I am extremely pleased with the results. It’s not something that happens often but between hair, shampoos and conditioners, no matter what hair trap drain catcher’s I purchase to avoid this issue, it inevitably occurs.I tried baking soda, vinegar, manual snake and was unsuccessful!👍 on this product, it worked great! Glad I didn’t have to rent an electrical snake or hire a plumber!

This stuff worked like a charm. After 2 months of plunging, snaking the tub drain and water collecting around my ankles, I had to do something else. I remembered this stuff on HSN. They had it but I needed it ASAP!!! I pulled my trusty Amazon app, and it was here the next day. It was so easy. Poured the whole bottle in, went to bed and the next morning, I poured a pot of hot water down the drain per the instructions. That drain opened up like someone taking a big yawn. Professor Amos is all that and 5 bags of chips. It was safe and it did not have any smell.

I had a clog that was clogging up my kitchen sink for over a year and a half I tried everything you unclogged it but it wouldn't unclogged I bought this product it took a few times from me to get it unclog but it definitely works in some situations you may have to use the whole bottle but it works save myself over $400 for a plumber

Worked well

My kitchen sink was clogged. I tried plunger and vinegar and baking soda. Bought this on Amazon. I followed instructions and only used 10 oz. Despite my skepticism, the drain was unplugged within 30 minutes. I will always keep a bottle handy.

Eat stuff in the world. Have been continuously buying Uncles several products for over 15 years. Cannot beat the drain cleaners.

had just a start of a blockage. cleared it right up.

I've used this before, on sinks & once in the shower. It seems to work pretty good, though I haven't spent time comparing to other products.However, I now have mixed feelings. Well, my toilet is going slow. This product says "for all types of plumbing." But then in very small print on the back it say not for garbage disposals, dishwashers, or toilets.I can totally understand the 1st 2, they are machines with intricate parts. However, toilets are basically regular plumbing. The only difference is it has water sit in it, rather than a P trap below the device.The only difference in how it would work less in a toilet is that it would sit in a bowl instead of working in the pipe, so you perhaps need more chemical to clean the clog.I wish they didn't say "for all plumbing" on the front.