CREW 04560 Heavy Duty Toilet Bowl Cleaner & Disinfectant, 23% HCI removes Rust Stains, Lime Scale with Mint Scent, Ready-to-Use, 32-Ounce (Pack of 12) Discontinued

worked very well

I am a cleaning pro. I have cleaned over 2,000 apartments and this is the toilet cleaner I use. I add a spray top and spray it in the toilet bowl and let set for five minutes or so. I use a pumice stone along with this cleaner for nasty toilet stains. For the money, this is a good cleaner. I have used more expensive cleaners because I don't have a lot of time to waste waiting for a product to work but, for the money, this is a good product. It is 23% hydrogen chloride. Turn on a fan or open a window when using this product as the fumes are very strong.

I was sceptical at first because the smell was nice. I live an an area that has very bad water that's filled with rust. So I put it to the test, the toliet! It worked amazingly well, next test was the shower and tub and boom the rust was gone!! Absolutely a Great product!

We had these gross orange toilets and the normal cleaners basically did nothing. This stuff works like magic. Just don’t get it on your skin.

I do not like this product. When applying smoke comes from it that takes your breath away, it makes my eyes water and generates a cough. I clean daycare and it's too strong even after finish cleaning. It's like cleaning with acid since is supposed to be a non acid product.

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Product worked really well for stubborn yellow stains. It does smell a bit bad but we don't use everyday.

Like it much much . Good chemical to use for bathroom .