Professor AmosFast PM (Preventative Maintenance) 16 oz. Powder Drain Maintenance Garbage Disposal Dishwasher Washing Machine All Drain Lines

I have never come across a brand that does what its products advertise better than Professor Amos. I HIGHLY recommend this line of products. This particular product is fantastic and is strong and gentle at the same time. Highly effective and worth the price!

I don't use any other product since initial launch. However, my order was delivered incorrectly. Shock It Clean was mailed instead. As this is also a product I use as well, and have already, I had to send it back. I need the Fast PM powder and liquid unclog. BTW the LIQUID for unclogging drains is much faster than the powder. Unfortunately I could not wait another week for sink unclog. Thus I had to call the plumber. This service was 5 times the cost of the product. Not a happy camper. I am on SSA.

nice smell easy to work with

so far so good

I've had this for several months now, and used it twice (kitchen and shower. One scoop with hot water and in a few minutes, the drain is swirling clear. Works a lot better and faster than Plumber or Drano. I got the liquid also (which I haven't used yet) and can't wait to see how fast it works. I will definitely buy more when the need arises.

I have been using this for years and it works better than anything else on the market. I use it once a month.

it did not work well for my bathroom I live in an apartment complex and still had to have the proffesional come and unclog but I got my refund so thank you for that

It came quickly. It works on drains completely and removes drains from sending out odors.