Instant Power Crystal Lye Drain Opener, Lye Sodium Hydroxide, Unclogs Bathroom and Kitchen Sinks, Drains, Shower Pipes 1 Lb

The Instant Power crystal lye drain opener is extremely effective for clearing tough clogs in bathroom and kitchen drains. This sodium hydroxide formula works quickly to break down grease, hair, soap buildup, and other common blockages without needing constant repeat treatments. I followed the directions carefully, and the results were noticeable in a short amount of time the water began draining freely again with no lingering slow flow. It’s especially useful for sinks, shower drains, and pipes that have stubborn buildup that regular liquid cleaners can’t handle. What I appreciate most is how strong and reliable this product is when used correctly. The crystal form allows for controlled application, and a small amount goes a long way, making the one-pound container last for multiple uses. It feels like a professional-grade solution rather than a watered-down household cleaner. As long as safety instructions are followed, it’s a very dependable option for serious clogs. Overall, this drain opener delivers powerful performance, saves time, and helps avoid expensive plumbing calls, making it a great product to keep on hand for household maintenance.

Really great product. Works extremely well and was cost effective.

oil or grease killer . very helpful for restaurant kitchen cleaning

This is good stuff. With an initial double dose (2 TBSP) and monthly follow ups it keeps drains running free. Read the instructions and wear PPE while using it. It is powerful.

It clears clogs pretty well and seems to do the job. However, I was concerned about the smoke/fumes coming from the granules during use. I’m not sure how safe that is, so that part made me uncomfortable. Overall, it works, but I would be cautious when using it.

I struggled with a clogged shower drain for a long time and tried everything I could think of to clear it. I decided to give this product a try because of the great reviews and low price. I used it twice (each time I could hear it bubbling and making noise in the pipe) but couldn't see any change in the clog so I figured it was another fail. Fortunately, I decided to try it for a 3rd time and my shower has been clear ever since. I must have had a huge clog that took a few times to work its way through it, so give it a chance and be patient. It will eventually work.

Works best with hot water. I tried it couple times and didn’t work as good as when I heated water in microwave. I used 3 bottles of draino and this cleaned it. Bottle is still full after 5 uses, will last years

Open Clock sync quickly. Typically it only takes a half a can for me to clear a cloud kitchen sink. The chemical is dangerous to avoid contact.

Does the job.

Buen producto hasta ahora

Esperaba más, algo como lo que promete