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🚽 Keep your septic system happy and hassle-free—because your pipes deserve a spa day too!
Roebic K-87-SD is a 32 fl oz liquid septic treatment featuring patented bacterial cultures that effectively break down soap, grease, and paper buildup in septic tank pipes. Designed to maintain smooth flow and prevent clogs, it fortifies your system’s natural bacteria and is safe, non-toxic, and unscented. Ideal for septic tanks, drywells, cesspools, and laundry drains, this product ensures reliable, low-maintenance septic system performance.


















| ASIN | B003VJODY6 |
| Best Sellers Rank | #39,177 in Health & Household ( See Top 100 in Health & Household ) #27 in Septic Tank Treatments |
| Brand | Roebic |
| Brand Name | Roebic |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.5 out of 5 stars 1,508 Reviews |
| Global Trade Identification Number | 00033051811073 |
| Included Components | Roebic K-87-Q SGP Soap,Grease And Paper Digester 32-Ounce |
| Item Form | Liquid |
| Item Type Name | Roebic K-87 Soap Destroyer, Exclusive Bacteria Eliminates Buildup in Septic Tank Pipes, 32 Ounces |
| Item Volume | 32 Fluid Ounces |
| Item Weight | 2 Pounds |
| Manufacturer | Roebic Laboratories |
| Material Feature | Non-Toxic, Unscented |
| Material Features | Non-Toxic, Unscented |
| Number of Items | 1 |
| Scent | Unscented |
| Special Features | Residue Free |
| Specific Uses For Product | Toilet |
| Surface Recommendation | Septic System |
| UPC | 033051802262 783961869564 033051811073 |
| Unit Count | 32.0 Fluid Ounces |
| Warranty Description | Warranty |
A**R
Because My Septic Tank Deserves a Spa Day Too!
Let’s face it—owning a septic tank isn’t exactly glamorous. There are no reality shows about Extreme Septic Tank Maintenance (though I’d totally watch). But keeping it happy is important, and this Septic Tank Soap Destroyer is like a detox cleanse for my plumbing system. Before using this, I never really thought about how much soap scum and residue was building up in my tank—probably because thinking about my septic tank isn’t something I generally enjoy. But after using this magic potion, things are flowing smoother than ever, and I no longer live in fear of unexpected backups that would make my whole family move out. Easy to use? Absolutely. Just pour it in and let it work its science-y magic. No scrubbing, no drama, just a happy, well-maintained septic system. Final verdict: If you have a septic tank and enjoy a life free of plumbing nightmares, grab this stuff. Your pipes (and your nose) will thank you. 🚽✨
C**Y
I think its working?
Hopefully its working to be honest. I've been using this product ever since I had my system pumped and so fare my septic system has been running somewhat smoothly. Besides the occasional outlet filter clearing, the system has been running well. Smells nasty so don't spill it, its clear in color so again it don't know if its working well but time will tell. Ill update review accordingly.
O**Z
Pluming Helper...
City septic system: My plumber recommended the 87 for my sandpipe (washing machine) drain and the 97 for the kitchen sink. Been using these products for over 5 years now. Have not needed to call a plumber since. That being said, I am very careful on what I put down my kitchen sink as well. Very safe to handle and odor free.
R**S
Wonderful Product
City Water and Sewerage. (No septic system to speak of) WHOLE BATHROOM: Flushed 1/4th bottle in the loo each night before bed, four nights in a row. Allowing the product 8 hours to settle with no running water or flushes. Slow shower drain next to the Loo suddenly draining better after the first night's treatment. Also noticed an end to an occasional drain gurgling sound coming from the bathroom. SHOWER ONLY / SEPARATE FROM ABOVE: After 4 nights of the aforementioned treatment, I did the shower separately using a 2nd bottle Using an empty 16 oz Water Bottle, filled halfway to 8 oz. With roebic. Poured into suggested amount of water using an old pitcher. Allowed the mixture to set for a few minutes. Then poured mixture slowly into the shower drain every night before bed. In most cases I let it sit 7-10 hours instead of just 6. BUT NOTICED A MAJOR DIFFERENCE with shower water AND LATHER draining fast instead of the 1" water + lather pooling around the drain. (Mostly body wash leather) Additional Suggestion: At the end of your shower, let the scalding hot water run a few minutes to flush out the shampoo, conditioner, and whatever else. Most people finish the hair, and then they turn off the shower immediately allowing for the soap product to cake inside the drain.
W**K
Does it work?
Does it work? Yes. cleaned out a 2.5 " gravity drain washer pipe.
J**A
Did not improve my situation
I have purchased several of their products and I have contacted them and told them they have not improved my situation. Looks like water, smells like water, acts like water. No improvement found. They said, "maybe the store's warehouse let it freeze over the winter".
M**3
Don't Dig Septic Systems; Use Roebic.
Over 30 years & having used Roebic in the septic systems of three homes we have enjoyed having had no system failures. Our experience with other Roebic products has been satisfactory.
B**.
Amazing
This stuff is amazing. I have been using it for 3 yrs. It last for ever. Just take a little bit to do the job. I just now had to buy a new bottle
Trustpilot
3 weeks ago
1 week ago