Herios Drain Foam Cleaner, Pipe Dredge Deodorant Foam Cleaner, Quick Foaming Toilet Cleaner, Powerful Sink and Drain Cleaner, Pipe Dredge Deodorant for Toilets, Sinks, Tubs (500ml/1 Bottle)

not sure how well it actually cleans, but it foamed through all the holes. I'll likely get more in the futureI have spoken

I didn't like it wasn't what I ordered, There is no way it would fit in the toilet bowl to clean it. But I can use it in my shower and kitchen sink, not the bathroom sink it is to tall.

I have been having odors from my bathroom sink for months, and no matter how much I clean it, the smell always comes back. I suspected it came from the water overflow part, so I got this to see if it would work.The amount of disgusting stuff that came out of the overflow was insane! My only complaint is that there was so much that this whole can still didn't clean it out completely.The smell did subside for longer than normal, so I will probably end up getting another one to really make sure it's cleaned out.

Can too tall for bathroom sink. Ran into faucet but made it work. Not sure if it actually cleaned anything.

The amount of gross debris this pulled out of my two bathroom sinks was disgusting. I was able to use one can for both sinks but a second one might be good to really make sure it’s clean. Super easy to use!

Had a bathroom sink that needed the overflow cleaned. I can't believe how much this pulled out of the drains. This is going to become a staple for deep cleaning.

My sink drain opening was too big, so I couldn't just push it down. Make sure you drain size is right. So I don't know about if it works.

Would be helpful to put the directions in English