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Model # ZDC16

Internet # 100014771

Store SKU # 860603

18 oz. Drain Care Build Up Remover

This item has been discontinued.
The Home Depot no longer carries this specific product.

$8.27 /each




Model # ZDC16

Internet # 100014771

Store SKU # 860603

ZEP Commercial 18 oz. Drain Care Build Up Remover gets your drain pipes flowing again by dissolving the organic slimy buildup inside your pipes. It is safe in all types of pipes and septic systems.

  • All purpose clog remover; use in sinks, tubs, drains, toilets, garbage disposals, grease traps and septic tanks
  • Powerful powder formula opens slow drains
  • Use for preventive maintenance monthly
  • Protects pipes from corrosion
  • Childproof cap

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Chemical Form 
Commercial / Residential 
Commercial / Residential 
Compatible Pipe Material 
Maintenance, Repair & Supplies Product Type 
Drain Openers & Chemicals 
Number of treatments per container 
Prevention formula 
Protects pipes from corrosion 
Quantity (oz.) 
Safe for garbage disposals 
Set Time (Min.) 
Warranty / Certifications
Manufacturer Warranty 


Rated 3.8 out of 5 by 15 reviewers.
Rated 5.0 out of 5.0 by I LOVE THIS STUFF!!!! I have tried so many things to get the smell out of my kitchen sink, garbage disposal and side sink. 8 years. Tried Everything. This is the one thing, if you follow directions properly, that has worked. It's awesome. It stopped the sink from draining slow and the awful smell coming from the pipes is gone. I do have to do this periodically but that is expected and for the price you can't go wrong. April 4, 2015
Rated 5.0 out of 5.0 by Best stuff ever I have used this in my toilet, kitchen sink, and tub and it is the only stuff that unclogs every time. I kind of lucky I guess because all my pipes are connected which means if my toilet is completely clogged I can pour this down my sink and it comes up into my toilet so it always reaches the clog. I have to use whole container though and leave it for a day or two, and they don't have it at Walmart. Better than Rotor Router gel drain opener, Drano buildup remover, Lep professional strenth drain open, Rid-x, Roebic emergency care, plunger, and snake. February 10, 2012
Rated 5.0 out of 5.0 by ZEP DrainCare Liquid Build-up This is a great product. My toilet bowls never-ever clogged. In the directions - it says "Do not use for 6 Hours after pouring the powder and repeat the process for 3 days" but I use it just 1 day and leave it for 24 Hrs - it really does the magic. ThankYou for such a wonderful cleaning product!! August 29, 2009
Rated 5.0 out of 5.0 by Best clog preventer ever I have been using this stuff for years. Anytime a drain gets a little slow I whip up a batch and pour it down the drain. It won't harm my pipes or fixtures and doesn't stink up the place. September 10, 2014
Rated 5.0 out of 5.0 by Why dosn't everyone use this? Still an unknown miracle! I had a bathtub which took hours to drain. I went to homedepot to get some ----- or ------ ------. I came across a bottle of Zep. I didn't really believe the picture on the front with the clogged pipe and the clear pipe. But I gave it a try anyway. This product works exactly as stated. And by the way if you never pour a caustic chemical down the drain the bacteria will continue to grow and clean your pipes even after one application. December 7, 2012
Rated 5.0 out of 5.0 by Drain Care Worked great on my wash machine drain that would overflow. March 23, 2013
Rated 1.0 out of 5.0 by You're better off using Baking Soda This stuff made my slow bathtub drain even slower. I did the 3 consecutive day treatment, and it almost completely clogged up my drain. I most likely have a hair clog, and this product did something to make it worse. It isn't worth the money, and I suggest baking soda and vinegar to keep your drain clear. Baking soda is great for grease and oil, and it's so much cheaper. I do not recommend this product and will never buy it again. February 28, 2015
Rated 1.0 out of 5.0 by No impact on slow shower drain Tried this product because of the appeal of the concept of enzymatic action. Followed the directions precisely, initally....warm water through slow shower drain first, then 1 pint warm water/1 scoop, then no use for 6+ hours (actually, no use for 24 hours), repeat 3 days. No impact. Then tried twice the volume.....2 pints/2 scoops, 3 days. No impact. Then tried triple the volume for 3 days. No impact. Then tried 2 scoops in 1 pint, twice the volume (i.e., 2 pints water with a total of 4 scoops) for 5 days. No impact. Used up the entire 18 oz canister. Very disappointing since this is really nothing more than a household shower drain, most likely clogged with hair/soap buildup. September 16, 2013
  • 2015-10-03T12:07:09.057-05:00
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