Customer Pick
4.1 out of 18 reviews READ REVIEWS

Professor Amos Fast Microbial Maintenance Powder

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Overview & Details

Professor Amos Fast Microbial Maintenance Powder
Rather than wake up to clogged toilet pipes, use the Professor's Microbial Maintenance powder on a regular basis to help digest organic matter and keep your plumbing clean flowing. It helps keep your pipes and septic system odor-free and helps keep you worry-free.

What You Get

  • 8 oz. Professor Amos Fast Microbial Maintenance Powder


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.
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Country of Origin: USA


Helps keep toilet pipes and plumbing that leads to sewer or septic systems odor free and clean flowing
  • Contains billions of natural microbes to help digest organic matter found in pipes and septic systems
  • Microbes do the work instead of harsh chemicals 
Fresh and light minty scent 
  • No harsh chemical smell
  • Does not contain bleach
Easy to use
  • Just pour 2 scoops in toilet and flush
  • Repeat monthly


Professor Amos Fast Microbial Maintenance Powder
18 reviews 4.1 out of 5

Review Breakdown

5 Star
61.11% 11
4 Star
16.67% 3
3 Star
5.56% 1
2 Star
5.56% 1
1 Star
11.11% 2
Would recommend to a friend
  • great

    works great

    Chris278, OH
    Was this review helpful? 0 out of 0 found this review helpful
  • Best Ever!!

    The pipes in our house are very old and always have back ups...if you know what I mean. Since we have been using FAST MM it has been a world of difference. No more back up and messes to clean up!! Thank you Professor Amos! This product is great!!!!!

    MsCaro, CA
    Was this review helpful? 2 out of 3 found this review helpful
  • Microbial Maintenance Powder

    Love this stuff. Does a great job. his is one thing I'd like on auto-ship, unless I missed that choice, I'll look again but I don't think I saw auto-ship available.

    none503, CO
    Was this review helpful? 3 out of 3 found this review helpful
  • love love

    use this once a month, does a great job

    grace204, FL
    Was this review helpful? 1 out of 2 found this review helpful
  • Amazed

    Used this product as directed, and immediate results on your next flush after applying it. I have recommended to all of my family member and friends.

    LadyAries66, CA
    Was this review helpful? 6 out of 7 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.

When To Watch

Jun 17
8-9p ET
Home Solutions
with Host Helen Keaney
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