Mr Muscle Drano Crystals Tub is a product of ProductReview.com.au.

People seem to be struggling with this product.The only drain cleaner that works on hair is caustic soda, unless you have the money to pour Nair down a sink.This is a very effective and dangerous chemical, although you might need more than the recommended dose, and people are not very competent at working with caustic soda.I buy it in 20 kilo sacks of pure crystal, so I have a head start on some of you.

I tried this for a hair problem in the bathroom.The problem was made worse.A mess and a lot of fumes were created.I went to Bunnings to get their hair clog product and it saved me.The guy said that crystals only work on grease.

It only gives a bad smell and a small bubble.The bathtub is blocked.I couldn't enter my toilet and repeat the steps because of the smell.I repeat it with my mask on.My tub is completely blocked after 3 times of the process and now is time for a plumbing job.

The kitchen sink has been making gurgling noises for years and she was starting to get annoyed because it was pretty darn loud.

When I am not at the house, I instructed my mother to do the same.Go down the drain with a cup of cold water and 2 heaped amounts of the crystals.

After 12 minutes of waiting, I ran the tap with cold water for a few seconds, and then the gurgling began.I repeated the process again.

They changed it.We don't recommend it to anyone now.It only releases toxic gases that stink out the unit and just hisses and bubbles away without de-clogging the sinks pipes.I had to use a rubber glove and gas mask to clear the drain, but it didn't do anything.

The fumes it put out were unbearable and had to open the house up for hours.

I thought I'd try Draino after we had a blocked drain.The crystals began to give off fumes.We had to leave our house and go to a hotel because they were so bad.I was curious about the ingredients.It's not good for you to check it out.If used in the sink, it should be used with care and a breathing mask.The problem was solved the next day by undoing the bend under the sink.

If you don't know what's blocking the drain, the best solution is to use a plunger, which will usually work.If the problem is caused by hardened fat or grease, a product that transforms grease into soap is the best.Drano crystals is the ideal product since it works best when hot.The pressure is created when the sodium hydroxide attacks the aluminum.If you hold the plug and the s...

Don't use this because you will have to buy a new sink and it will be more expensive.

Water from hand- washing took a long time to drain from the bathroom wash-sink.After turning on the tap for a second, the can's instruction was to leave a cup of water to ferment.Immediately, water gurgles its way down the drain.I thought it was all show and no go when I saw the coloured beads and magnesium-like particles.When the slow drain reappears, the sink is ready for it.It should last for a long time.

After 3 rounds, it is completely block, with green colour floating on top and making the sink green.

These reviews should have been read earlier.The product was used liberally for a blocked kitchen drain.The problem was fixed in less than two minutes after I bought a $2 plunger.The product is rubbish.

I used this product for my bathtub and it didn't work.It is not recommended to waste money.

This may be a good product.I'm pretty sure that the information is missing because it doesn't recommend a dose.I've used drano crystals for a long time and I know the amounts, but I don't have any information.