Zep Advanced Bathroom Sink 12 -Pack 32 Ounce(s) Drain Cleaner Pour
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Works in standing water
Safe for all pipes and septic systems
Uniquely designed for tub and shower drains
Not for use in toilets or garbage disposals
Dissolves toothpaste, shave cream, hair, makeup and soap scum from bathroom sinks
Higher concentration to better dissolve target material
Advanced formula provides guaranteed results
General | |||
|---|---|---|---|
Series Name | Advanced Bathroom Sink | Unit of Measure | Ounce(s) |
Package Quantity | 12 | Application Method | Pour bottle |
Unit of Measure Quantity | 32 | Form | Gel |
Features | |||
|---|---|---|---|
Cleans Pipe Walls | No | Organic | No |
Deodorizing | No | Tool(s) Included | No |
Non-Corrosive | No | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | |||
Warranty | |||
|---|---|---|---|
Warranty | 90-day limited | ||
Compatibility | |||
|---|---|---|---|
For Use in Bathrooms | Yes | Safe for Septic Tanks | Yes |
For Use in All States | Yes | Safe for Toilets | No |
Safe for Garbage Disposals | No | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 47131800 | ||
Check out the Best Selling Drain Cleaners on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this drain cleaner for its fast, reliable effectiveness at clearing stubborn clogs, often within minutes to an hour. Most report it dissolves toothpaste buildup and organic debris where other products failed, restoring drainage after years of sluggishness. Many use it successfully across bathroom sinks, kitchen sinks, and showers with consistent results when following instructions. A few note rare cases requiring multiple applications or manual removal of physical obstructions like hair. Overall, reviewers strongly recommend it as a dependable solution for most drain issues.
Customer review summary generated by AI, including incentivized reviews.Worked great
Worked great. After just one treatment my sink was draining as it should. I had used other products thinking it was a hair clog. I had no idea toothpaste could be the issue. Would recommend.
From Advanced Bathroom Sink Drain Opener Gel 32 Fluid ounce(s) Drain Cleaner Pour Verified Purchaser
I have bought three of these and my bathroom drain is still 90% clogged.
From Advanced Bathroom Sink Drain Opener Gel 32 Fluid ounce(s) Drain Cleaner Pour Verified Purchaser
We’re sorry to hear it didn't meet your expectations. Performance can depend on surface type, conditions, and application method. Read More
Works Great
Works great, did the job!
From Advanced Bathroom Sink Drain Opener Gel 32 Fluid ounce(s) Drain Cleaner Pour Verified Purchaser
Thank you for trusting Zep products!
Very effective, but expensive.
I've used zep for my bathroom sink a few times now. I shave and my kid drops a ton of toothpaste in the basin that tends to clog the sink drain. Zep has always been effective in removal of the clogs. I generally use half the content for about 10 mins before I flush the drain with water. I've had to use the complete can once when the clog was especially tough, but it did the job.
From Advanced Bathroom Sink Drain Opener Gel 32 Fluid ounce(s) Drain Cleaner Pour Verified Purchaser
Thanks for choosing Zep!
Worked like a charm
Followed directions and cleared the drain, did a second application letting is sit 39 minutes and the drain runs quicker than ever
From Advanced Bathroom Sink Drain Opener Gel 32 Fluid ounce(s) Drain Cleaner Pour Verified Purchaser
Thanks for the 5-star review!
Found ZEP for Bathroom Sinks at Lowe's!
Several months ago, I was looking for a product to unplug my bathroom sink. I didn't have a plumber handy so hoped to find something that would work. I went into the Lowe's plumbing aisle and found ZEP for Bathroom Sinks! Hoping it would work, I bought a bottle, took it home & was amazed at how quickly the sink opened up after I followed the simple directions! Now I keep one or two bottles on hand.
From Advanced Bathroom Sink Drain Opener Gel 32 Fluid ounce(s) Drain Cleaner Pour Verified Purchaser
Thank you for trusting Zep products!
Very fast results.
Worked fast and didn’t leave a mess. So happy with my results.
From Advanced Bathroom Sink Drain Opener Gel 32 Fluid ounce(s) Drain Cleaner Pour Verified Purchaser
Thanks for choosing Zep!
5 Questions
1
Answer
The bottle doesn't tell me how long to wait before running hot water into the drain. Is there a "best minimum time" before doing this?
dixiechick on April 13, 20220
Answers
used bathroom draincleaner on bathroom sink used whole bottle still will not drain,what should i use to nuetralize the drain before I take it apart?
ELLEN on January 22, 20220
Answers
My bathroom sink is clogged with small bits of food hair and soap scum... will this product dissolve food particles?
Anonymous on November 1, 20200
Answers
Someone clogged the toilet at 10pm. Is it safe to use this in the toilet in an emergency?
Anonymous on February 1, 20200
Answers
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Name | |||
|---|---|---|---|
Ratings | |||
Form | Gel | ||
Safe for Toilets | |||
Safe for Septic Tanks | |||
Gel | Tablet | ||
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