100-ST 6 Oz Starter Kit (1)

Great product

Absolutely doesn't work. I've used products like this before by CLR and they were great. Couldn't find it on Amazon this time so I tried this. Total waste of money.

When I used the product it did not work the air can just fizzled out. I wrote to the seller and their reply was to replace the faulty can and send an extra can at no charge. I waited and the cans did not arrive so I sent a message to them. Their reply was that they were sorry and that all their shipments for December got lost in transit and they would send the cans and also the owner put a $10.00 bill in for my troubles. I have used products like this for clogs and found them very effective. I would recommend this product because they have proven that they stand behind their product which is getting hard to find in the world of business today.Happy CustomerDennis

Easy to use. No dangerous chemicals. Works well.

Probably okay for very minor clogs, although not better than plain vinegar and baking soda. Didn't work on my clog at all.

I used this one for the clogging toilet. I used up all the 8 shots and still clogging. It is totally waste of money. Do not waste your money for this!

I bought this to use for my kitchen sink, but it doesnt work well at all. It is easier to just use the plunger or draino...

Had a bathroom sink that no matter what I did, was clogged. Tried chemicals, tried vinegar and baking soda, a snake, nothing I could get managed to unclog whatever the issue was. I finally saw a review of this online, and boom, worked well. Did take 3 of the 8 times to fix the issue, but I chaulk part of that to me not clogging up the side hole well enough while pushing on the thing. Great product. Saved me having to call the landlord or plumber.