Roebic K-97 Liquid Main Line Drain Cleaner, Sewer and Septic System Clog Remover with Bacteria Enzymes, Safe for Bathroom Toilet, 32 Fl Oz
Roebic K-97 Liquid Main Line Drain Cleaner, Sewer and Septic System Clog Remover with Bacteria Enzymes, Safe for Bathroom Toilet, 32 Fl Oz
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Roebic K-97 Liquid Main Line Drain Cleaner, Sewer and Septic System Clog Remover with Bacteria Enzymes, Safe for Bathroom Toilet, 32 Fl Oz

Roebic K-97 Liquid Main Line Drain Cleaner, Sewer and Septic System Clog Remover with Bacteria Enzymes, Safe for Bathroom Toilet, 32 Fl OzRoebic Brand K 97 Main Line Cleaner for Sewer and Septic Systems 32 Oz Liquid2 pack Roebic Brand K 97 Main Line Cleaner for Sewer and Septic Systems 32 Oz Liquid
Pack Size:Single

Key item features

  • Concentrated Formula: 32oz concentrated bacterial waste degrading product clears fats, grease, sludge, and paper in any sewer line.
  • Pipe Safe: Safe for all pipes and the environment, ensuring effective maintenance without damage.
  • Natural Breakdown: Naturally breaks down waste and restores proper flow in sewer and septic systems.
  • Optimal Maintenance: Keeps lines problem-free, making it ideal for low-flow toilets.
  • Annual Treatment: Re-treat your sewage system once a year for optimal performance and maintenance.
  • Versatile Use: Designed for both sewer and septic tanks, effectively digesting paper, fats, and grease in main sewage lines.
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was $11.99
24.9 ¢/fl oz
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Customer ratings & reviews

4.2 out of 5 stars
stars248 ratings98 reviews
How item rating is calculated
  1. 5 stars64% (158)
  2. 4 stars14% (35)
  3. 3 stars8% (20)
  4. 2 stars4% (11)
  5. 1 star10% (24)

Reviews summary

Pros

  • : Simple operation with minimal effort required.
  • : Helps maintain and clear sewer lines with easy application.
  • : Offers an affordable option.
  • : Directions are easy to follow and included with the product.

Neutral

  • : Can be efficient, but sometimes clogs or requires extra effort.

Cons

  • : May struggle with thick toilet paper or low flow toilets.
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Showing 1-3 of 98 reviews

May 28, 2026
anonymous
Top Reviewer
Walmart Associate
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Great drain cleaner

Our kitchen sink was draining slowly. I poured 1/2 a bottle down the drain and let it sit overnight for 8 hours. It is draining better this morning. Hoping it stays clear.

Helpful?63IG7AMUPFWO21800274
Apr 14, 2026
Walmart customer
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

DRAIN CLEARED IN MINUTES

I highly recommend this product. I followed the directions, and within minutes my drain cleared.

Helpful?63IG7AMUPFWO21800274
Mar 12, 2026
Mert
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Easy to use and worked well.

Helpful?63IG7AMUPFWO21800274