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Professor Amos FAST Toilet and Tank Cleaning System

Professor Amos FAST Toilet and Tank Cleaning System

5 out of 3 reviews READ REVIEWS
S&H: $5.50
HSN price: $19.95
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Overview & Details

Professor Amos FAST Toilet and Tank Cleaning System
Cleaning your toilet doesn't have to be a chore thanks to the professor. His concentrated FAST cleaner with color changing cling technology deep cleans even the most stubborn rust and iron stains from your porcelain. It also helps dissolve waste particles, getting you out of the bathroom and on to the rest of your day.

What You Get

  • 32 oz. bottle of Professor Amos FAST Toilet and Tank Cleaner


This item is not for sale to customers in Alaska, Hawaii, Guam, Puerto Rico and the Virgin Islands. It cannot be shipped to a P.O. Box. Orders must have a physical address.
Shop all Professor Amos
Material Composition: Plastic
Country of Origin: USA



  • Helps dissolve waste particles 
  • Color changing solution goes on green and changes to blue as it works 
  • Extra-thick and highly concentrated formula allows for longer cling time 
  • Provides better penetration into the porous porcelain 


Professor Amos FAST Toilet and Tank Cleaning System
3 reviews 5 out of 5

Review Breakdown

5 Star
100% 3
4 Star
0% 0
3 Star
0% 0
2 Star
0% 0
1 Star
0% 0
Would recommend to a friend
  • Amazing Product

    I was very desperate to find a product that would clean tough rust stains and stains in general. This product works. By the second application, the toilet bowl was super clean. So far, I have not been disappointed by Professor Amos plumbing products.

    ehscantu, CA
    Was this review helpful? 1 out of 1 found this review helpful
  • Best toilet cleaner I have used in the 65 years.

    This keeps the toilet bowl clean far longer then any other cleaner I have ever used. I will continue to use for the rest of my life.

    Kala143, PA
    Was this review helpful? 0 out of 0 found this review helpful
  • BEST cleaning product I have EVER Used!!!

    No hype on this product! I tried many different cleaners, home remedies and every suggestion I read on the internet to clean my older toilet bowl without success. Wish I had seen this stuff first! It did just what it said it would. I have now used two bottles and recently reordered. One bottle goes a long way. Try it, I don't think you will be disappointed

    herdinfla, FL
    Was this review helpful? 10 out of 11 found this review helpful

Professor Amos

Work smarter, not harder. That's the philosophy of self-made cleaning guru Professor Amos. He believes your cleaning experience should be fast and enjoyable. Known for his line of soapless cleaning products, Professor Amos was an innovator of the first cleaning infomercial and has demonstrated his products on a popular late-night talk show. Today, his full line of cleaners sells on HSN and all over the world.