Unitedlys® Caustic Soda Drainage Block Remover 350G | Fast-Acting, Non-Toxic & Odorless Drain Cleaner Powder | Caustic Soda for Drain Cleaning | Sink & Pipe Drainage Cleaner

Amazing results, I'm really shocking, It's clear my heavy blockage. Almost 1 year we tried with other block removel idea and soluations, but block no response, Now this product amazing it's clear with single try.. Thank you

just ok

Does what it says. Excellent product.easy to use.instantly clear blockage.drain obstruction was cleared. Very helpful without any hassle. Liked it .Go for it if u want to buy without second thought. Happy Thanks..

This product is great but 3 times priced than local plumbing shop

Good

I tried using this caustic soda as instructed, but it did not work at all. It failed to give the expected results and was a complete waste of money. I am very disappointed with the quality and would not recommend this product to others.

The very strong alkali flakes dissolve in water and you get a ready cleaning agent . It cleans fast. Please take care of your hand the strong alkali may burn your hands if you are not wearing a good hand glouse.

The Caustic soda flakes worked very efficiently for clearing blockage, but please be very careful while using them . 🚨The smell is extremely pungent and irritating to the eyes and nose, so wearing gloves and staying in a venti what does ventilated what does ventilated area is highly recommended. For the best results, I use around 3-4 L of boiling hot water in a blocked pipe/drain first. Then I added about 2 lidfulls of the flakes from the container and left it around for 15-30 minutes. After that, I put more hot water and the blockage cleared completely. The water started flowing prefectly again without any issue

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