Roebic K-57 Septic System Drain Cleaner, Liquid Septic Tank Pipe Clog Remover with Bacteria Enzymes, Safe for Bathroom Toilet, Treats 500 Gallons, 32 oz
Roebic K-57 Septic System Drain Cleaner, Liquid Septic Tank Pipe Clog Remover with Bacteria Enzymes, Safe for Bathroom Toilet, Treats 500 Gallons, 32 oz
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Roebic K-57 Septic System Drain Cleaner, Liquid Septic Tank Pipe Clog Remover with Bacteria Enzymes, Safe for Bathroom Toilet, Treats 500 Gallons, 32 oz

Roebic K-57 Septic System Drain Cleaner, Liquid Septic Tank Pipe Clog Remover with Bacteria Enzymes, Safe for Bathroom Toilet, Treats 500 Gallons, 32 ozRoebic K 57 Q Septic System Cleaner Removes Clogs Environmentally Friendly Bacteria Enzymes Safe for Toilets 32 Fl Oz4 pack Roebic K 57 Q Septic System Cleaner Removes Clogs Environmentally Friendly Bacteria Enzymes Safe for Toilets 32 Fl Oz
Pack Size:Single

Key item features

  • Emergency Use: Effective in emergency situations with sluggish conditions, clogs, surface water accumulations, or back-ups. Works quickly.
  • Safe Formula: Contains no corrosive materials, ensuring it won't damage drains, pipes, or porcelain. Naturally keeps the cesspool clean.
  • Powerful Bacteria: Formulated with Roetech, Roebic's exclusive bacteria, providing a concentrated attack on clogged areas and relieving overloaded septic systems.
  • Economical Solution: Treats a 500-gallon septic system, maintaining system efficiency and preventing clogs. Easy to use and cost-effective.
  • Simple Application: Can be added directly to the toilet bowl, septic tank, or cesspool. Digests paper for efficient cleaning.
  • System Restoration: Corrects overworked and sluggish systems by liquefying sewage waste, restoring proper working conditions.
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Current price is $8.2725.8 ¢/fl oz
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Customer ratings & reviews

4.3 out of 5 stars
stars294 ratings71 reviews
How item rating is calculated
  1. 5 stars68% (199)
  2. 4 stars14% (41)
  3. 3 stars8% (24)
  4. 2 stars1% (4)
  5. 1 star9% (26)

Reviews summary

Pros

  • : Offers lower prices than competitors.
  • : Follow provided directions for effective product use.
  • : Helps to clear clogs and improve flow rate.

Neutral

  • : Can be powerful, but may struggle with certain waste types.
  • : Can be effective, but may require frequent maintenance.
  • : Can be effective, but may not work for all systems.
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Showing 1-3 of 71 reviews

Dec 4, 2025
Mark
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

"Watch Your Drains Unclog"

First time trying thi s product, "Roebic K-57 Septic System Drain Cleaner,' and was not disappointed. It did the job on my clogged tub and toilet. Was very quick, and no fowl odors. The instructions were easy to follow, and precautious use was noted on the bottle. Safe packaging was also noted. Perfect in usage to clear your septic storage. Would buy this product again. It is a bit pricier, but worth the extras. Try it, and watch your drains unclog. Great product.

Helpful?74BSYS0TSDWK17163530
Sep 10, 2025
KEVIN
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

I treat my septic system with this product, = and I have my tank pumped about every 4 years. It's not cheap, but it does work. I got my leach field draining properly in about 3 weeks after treatment. I had not had my septic tank pumped after a big family visit, I had a small blowout on one of the 4 leach lines. My yard is completely dry now and I'm very happy with this product. Words of wisdom -- Do not ignore your Septic system. If something smells weird or your grass seems to stay wet in one spot. Call the Septic man and get it checked out. I did one other thing too. My Septic man brought a Jet cleaner machine out and he ran a camera down each line and found that on old tree root had intruded into the line and was causing a restriction. It was about $1,400 for him to run a water jet through each leach line; but much cheaper than a $11,000 septic replacement. Shop around for Septic companies, some of them are very expensive!!

Helpful?74BSYS0TSDWK17163530
Mar 2, 2026
Geraldine
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

A Product That WORKS %26 Affordable.

I like the easy, simple instructions. A few years ago, the commode backed for an unknown reason and plunging was not working. As always, I go to Walmart online. I did not know what I needed, but knew I did NOT want a Plummer just yet. I scrolled down and THIS got my attention and as I read about it, I was willing to give this a try. ( Elderly, female,) This was "my God-send"... Worked w/in an hour. I keep this on hand and I refer this treatment to all in need. SO SIMPLE TO USE AND IT WORKS and VERY AFFORDABLE.!! Thank you Walmart for this Awesome Product.

Helpful?74BSYS0TSDWK17163530