Instant Power Hair and Grease Drain Opener and Clog Remover 2 Liters (67.7 Fl Oz), Black

This product is wonderful ! You really don't need to use as much as what it says on the bottle... I bought my first bottle approx. 4 yrs ago.. I just did finish it up.. that's how good it is! IT WORKS ! It really is wonderful, great price, no gimmics...I VERY HIGHLY RECOMMEND buying this !

If you don’t know I’m trying to tell you this stuff works GREAT! I pour it down in the tub and sink and boil me up some hot water. Let it sit over night and flush with that boiling water and it got the job done I promise you. I will never use another brand. It removed the clogs after first use. No smell that I remember and it’s easy to use anyone could do it. Do yourself a favor and get it. I believe the first time I used this I copped it at Home Depot and I’m not sure which was cheaper but it doesn’t matter just get it. Get two actually to have handy even though you use it once you’ll be good. But a just in case is always good to have.

I had a very slow kitchen sink drain and had already tried other products. This product is the one that worked! My sink now drains the way it should.

Works perfectly! Make sure you follow directions and allow this amazing product to sit overnight or while you’re at work. Wish I’d ordered this before wasting $ on retail products on local shelves.

This stuff works pretty good compared to other brands and the cost is reasonable. I found that the best way for it to work is to use it at night prior to going to bed. In the morning I use a kettle to boil up some water and flush the affected drain. Bam, usually works efficiently and effectively. I also use this drain opener for preventive purposes. Once every few months or so I like pure about a half bottle down the washing machine basement drain pipe at night and set the wash cycle on “clean mode” for the morning. This knocks out any soap, fabric softener and probably potential hair residue buildup. A few years ago this pipe experienced a back flow from a clog and hasn’t happened since I started doing preventative treatment. I always try to keep an extra bottle or two handy for “just in case”.

Definitely works on hair and clig drains

Very effective

Sink drain is as clogged.Probably duct did not work.