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

273 ratings
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 SizeSingle

Key item features

  • Effective Clog Remover: Tackle troublesome clogs and buildups in sewer lines and septic systems with Roebic Main Line Cleaner.
  • Natural Waste Breakdown: Breaks down waste such as paper, sludge, fats, and grease to keep systems running smoothly.
  • Environmentally Safe: Safe for all household plumbing and protective of the environment, ideal for sewage lines and septic systems.
  • Low Flow Toilet Solution: Resolves sludge buildup issues caused by "low flow" toilets, keeping sewer pipes clear.
  • Easy Application: Simply shake well, pour 8 ounces into the toilet, and flush once. Repeat for 4 days for best results.
  • Regular Maintenance: Incorporate into regular maintenance every 6 months or as needed to prevent clogs and buildup.
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Customer ratings & reviews

4.2 out of 5 stars
stars
273 ratings103 reviews
How item rating is calculated
  1. 5 stars64% (174)
  2. 4 stars15% (40)
  3. 3 stars8% (22)
  4. 2 stars4% (12)
  5. 1 star9% (25)

Reviews summary

Pros

  • : Simple operation with minimal effort required.
  • : Helps clear sewer lines with minimal effort.
  • : It is priced competitively and works as stated.

Cons

  • : Requires time and potentially additional tools to clear clogs.
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Showing 1-3 of 103 reviews

Jun 18, 2026
Reviewer name: Walmart customer
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

no clogs but didn't have one

I didn't have a clog when I used this and still don't have one. I used it as a preventative action. easy to use. you flush the toilet one time, pour 8 ounces in the bowl and let sit for at least 5-6 hours and do the same for 4 days. letting it sit is the hard part if there are many people in the home.

Helpful?63IG7AMUPFWO21800274
Aug 4, 2026
Reviewer name: Stacy
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

MIRACLE IN 20 MINUTES ON WORST CLOGGED TOILET EVER

This is the absolute best drain worker in the world. A MIRACLE It took like 3 minutes to unclog my sink. My toilet was clogged for over a week, almost had to call a plumber. Wouldn't unclog, I snaked it. Plunged it 5 times a day for 10 DAY'S, Snaked it, Wire coat hangers. NOTHING ONE FLUSH and my toilet was unclogged within 20 minutes this is a miracle. I

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