Rust-Oleum293122 NeverWet Glass Cleaner 22 oz

I have been using this for last 2 years, this is the 3rd year... I order every year during monsoons.. its excellent as described in product specification.

I used this on my new sliding shower doors. No hard water spots. I used as explained on the bottle and have not had to use it since. I gave it to a friend to use and she said it completely removed hard water spots on her shower. I highly recommend.

Works great for auto windows and mirrors.

Very reliable and nice good working product to have.I had used many branded products. But it seems like this product is very good at this price range.

I tried it on 2 of my cars for the first week it looked great but I noticed after a week that dust was collecting in patterns on my windshield. When I used it on my sliding glass doors it worked perfect, they stayed clean and no smear marks and the dust doesn't stick.