Bio Clean Hard Water Stain Remover 40 oz. (20.3 oz.)

I moved into a new place and the hardware was grimy that even bleach and peroxide and dawn dish soap wasn’t working to remove the grime on my shower head and faucet and the stains in the tub. This, however, actually worked! Highly recommend this. Also it smells minty, which is a nice touch. I would buy this again in a big bottle.

You can scrub until your arm falls off but if you’re not using an effective product, it doesn’t matter. So I tried this stuff and I got the ugly water stains out of the toilet. Easily! Finally! Highly recommend.

This is a good product. We have very hard water that leaves spots on everything. We just rubbed it on and did a little scrubbing. Then we rinsed it off. Clean and clear!

I had tried various methods to remove water spots from our shower glass over the last year with no success. I was somewhat skeptical of whether this one would work as a result. I used as directed and ended up with spotless glass that looked like the day we had the shower installed. Im completely sold and would highly recommend.

Not a product that won’t require some effort on users part. BUT it does work! AND it won’t destroy the finish of your faucets like another product did to mine. You’ll have to do some scrubbing but it will remove scale build up. Sticking with it for now.

Works well on stainless steel appliances.

After trying a number of products and online instructions to remove soap scum from shower doors, I final found a product that works. I had 10 years of build up so needed 3 applications. I used 0000 steel wool to apply. I made circular motions and then used a sponge dipped in warm water to remove. I made a final pass with a lint free rag. This took off about 70% of the soap build up. I made 2 more applications and followed up with a foam glass cleaner. The glass on the shower door now looked new. Honestly, I had given up thinking nothing would work but this product did and I still have 1/2 bottle left for the future. I tried everything from vinegar to baking soda but nothing worked so happy I gave this a try. I doubt my wife would have had the same results for without the 0000 steel and coarse sponge dipped in hot water, I believe the results would not have been as good. The steel wool really gets this product into the soap scum and lifts it off the glass.

If you have hard water stains buy this. Our water is th worst. Leaving a hard white film nothing would take off. With this it’s a easy scrub and gone! My daughter bought a bottle and the granite she thought was ruined came out beautiful. Just try it. What have you got to lose?

This product is AMAZING! Used it on shower doors in main bathroom. The doors had built up soap & water markings & nothing took them off. I tried this product & they look brand new. You will not be disappointed if you buy this.

Hard water stains that have built up against the shower walls the past couple of years completely came off like butter!!