Zep Drain Defense Pipe Build-Up Remover - 64 Ounces - ZLDC648 - Professional Strength Liquid Pipe Build Up Remover,GREEN

This is the best product I have found for maintaining clean sink and shower drains. No need for harsh chemicals just to maintain clean pipes. I have not noticed a smell nor odor like harsh cleaning products have. Every few weeks, before taking a shower, I often pour the recommended amount down the shower/bath drain. I then use the toilet, shave, etc. It says to leave in for 15 minutes before flushing with warm water so I just plan accordingly. My shower drain was running very slowly so I started using this. After 4 times over a month period, everything was cleared and running smoothly. I now use it every few weeks to maintain the shower/bath drain. Container makes it easy to open and pour without any fuss or mess. Great value for the money. A fraction of the cost of some other brands but works just as well. I get the case of 8 to save on costs and so I make sure to have them on hand by each sink and shower/bath. I am extremely happy with this product. HIGHLY RECOMMENDED

Zep is my 'go to' for a clogged toilet. Might not work on first try ... or second ... even third ... BUT it eventually works and isn't as 'messy' or gross as using a snake. ~half bottle, 12 hour wait, HOT water chaser for 15 minutes ... flush *use when the house has multiple toilets because the clogged toilet will be unavailable **IF you need immediate results, use a snake or call a plumber

THIS IS NOT A CLOG REMOVER..ITS ADDED TO YOUR SYSTEM FOR PIPES CLEANED OUT BULID UP OVER TIME.. IT HAS ENZYMES TO BREAK DOWN AND KEEPS PIPES CLEAN.. ITS A TREATMENT OVER TIME WORKS EXCELLLENT.. RUN OR ADD HOT WATER, THEN ADD TWO CUPS ,YES TWO CUPS,THEN ADD A ONE CUP OF HOT WATER..TO WASH OUT OF TRAP.. LET IN SET FOR AROUND 8 HOURS FOR BEST RESULTS.. DO ONCE A MONTH...

I used it in a drain of a very old garbage disposal. We did end up replacing the disposal anyway, but this stuff mostly fixed the slow drain.

No that’s all I can say didn’t really work but had a pleasant smell. Also did some looking and can’t go too much on what the internet or Dr Google say but you need a good rinse on the pipes so it doesn’t “sit” in the pee trap.

Good but also requires more then instructed

Works well and doesn’t smell horrible like most other drain/pipe cleaners. Easy to use as well. We had issues with small drain gnats but this took care of that problem. We haven’t seen one since we started using this.

This is the only product we will use for unplugging drains. We use it periodically on the kitchen drain bc we use minimal water to wash waste off dishes. Eventually the drain will go slow. We leave it in overnight. Flush it out with a bucket of hot water in the am. Always works!

I don’t usually write reviews, but after battling my kitchen sink for days, I feel like I just won a war. Plungers? Useless. Every other drain cleaner I could find? Nope. Even my auger failed me. I was this close to calling a plumber, but I figured I’d take one last shot with this product. And guess what? It actually worked! Took a few rounds—my clog was determined—but I could see progress each time, my sink slowly admitting defeat. Now that my pipes are back in working order, I’m not taking any chances and ordered another bottle for monthly maintenance cause there is no way in hell I'm going through all that again.

Good quality and great for my plastic pipes since it is not corrosive. It provided better results than Draino for my metal pipes as well.

purchased to use on a monthly basis to prevent drain enzyme build-up.. I live in a building built in the 70's and the plumbing system is not great so hopefully monthly doses of Zep will help.

Did not work as advertised, waste of money.

Take my word for it. You can't see the build up inside your drains and pipes. Don't use harsh chemicals. They will destroy you pipes. Use Zep. Monthly, regular usage of Zep will ensure that your pipes stay clog free. Eliminate costly visits from the plumber. Use Zep today!