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

Just great!

I had a rust ring around the drain of my bathroom sink-also with polished nickel fixture so limited in what could be used to try to remove the stain. I had used CLR which has always worked for me…not this time. This green stuff removed it almost instantly. It removed it so we’ll I wish I had taken a before and after shot! I was hesitant to buy because I thought this cleaner was a bit pricey but Wow…. It really worked for a rust stain that nothing else was removing. No damage to the fixture finish either.

I bought this along with a handheld Scrubber for my shower door. It works awesome!

This cleaner does a good job on tuff water spots on glass

Lo use y la verdad me sorprendio lo bueno que es, había tratando mucho las puertas de los baños y no habia podido remover el javon o agua que tenia, no lo pude remover todo a la mismas vez, pero si funciona..

Glass cleaning and bathroom shower doors are shining.

We live in an area with notoriously hard water. For years Ive juggled using a slew of various green cleaning products (including making my own) to take care of rust, hard water stains, and soap scum. Finally desperate and willing to bring out the big guns, I bought this along with another brand to see how they stack up against one another. This one was the winner in that it was MUCH more effective on its first use. The other stuff, while still more effective than the less expensive cleaners you can get at every local store, still needed multiple applications and tons of elbow grease to remove the stains (if it did at all). Both products have the same wintergreen(?) scent. The smell is much stronger with this one, though, and to a very unpleasant degree. I had the TASTE of the scent in my mouth for nearly a week after the last time I used it (and I wore gloves). It affected my taste, normal saliva production, and was altogether a bit disconcerting. But did I mention the stuff works? lol I guess Ill use a mask next time and see if that helps. I like that this cleaner is green in color b/c it helps ensure you arent missing any spots in application or in the scrub-off process. (The other one I tried was an almost translucent white.) One last thing: while I am praising this product for doing what it says, its not a miracle worker in that you slap it on, wait a few minutes, wipe, and your bath tub or shower is sparkling like it just came out of the showroom. You still have to scrub (and then rinse and then wipe dry). But its therapeutic for me to scrub it and IM SO HAPPY that years of build-up are finally coming off. I will definitely buy more but just figure out a better ventilation situation if possible.

It was very easy to use and had a minty smell so it wasn’t hard on the nose. I used it on newer stainless steel items and it worked perfectly. I used it on bathroom fixtures that had not been ever cleaned with a stainless steel cleaner, and I had to clean them a couple of times. They still are not perfect but I think a third time will do the trick. They make the stainless steel look new! Very beautiful. So give it a try and keep trying. If the first application on existing long term stains doesn’t readily go away.

OMGoodness! I have tried everything on the market for my 3 fiberglass tubs. Are you kidding me? We live in Northern IL where not only do we have a water softener, we also have a whole house water filtering system which helps, but cannot totally keep up with our extremely hard and orange well water. My husband usually has to spend all day first removing all hard water buildup, then actually using a car wax to polish our tubs. It has been our most hated project! I just tried this yesterday and WOWZA! I just applied with a damp cloth, let set 30-40 minutes, rinsed with hot water, dried with towel and....DONE! No gloves needed! Smells great. I wish I had discovered this miracle product sooner.

The water here in north Texas is the worst. Our glass shower door had so much hard water build up that it always looked dirty no matter how much cleaning or squeegee-ing we did. This product was easy to apply, easy to remove, smells pleasant, and left our shower glass sparkling clean. I would highly recommend.