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CRL Bio-Clean Water Stain Remover - 16 oz Bottle

4.6 out of 5 stars 129 customer reviews
| 8 answered questions
Price: $9.00 + $5.25 shipping
In Stock.
Estimated Delivery Date: Thursday, April 7 when you choose Two-Day Shipping at checkout.
Ships from and sold by Showerdoordirect.
9 new from $9.00
Specifications for this item
Brand Name C.R. Laurence
Part Number WSR1
UNSPSC Code 30171500
A Full Selection of Hydraulic, Pneumatic & Plumbing Products
pipe fittings
Pipe Fittings 		seals
Seals 		hydraulic valves
Hydraulic Valves 		flow control and filtration products
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Product Features

  • Effectively Removes Water and Mineral Stains, Rust, Soap Scum & Mildew From Glass and Other Surfaces
  • Use On: Shower Doors, Glass Surfaces, Tile, Fiberglass, Chrome, Porcelain and Stainless Steel
  • Removes Stage One Corrosion Quickly

Special Offers and Product Promotions

  • SHOWERDOORDIRECT - Buy More, Save More Sale! Buy a quantity of 10 or more & get 5% OFF. Buy a quantity of 20 or more & get 10% OFF. Here's how (restrictions apply)

Product Details

  • Product Dimensions: 6 x 6 x 6 inches
  • Shipping Weight: 1.2 pounds (View shipping rates and policies)
  • ASIN: B00494PJLS
  • Item model number: WSR1
  • Average Customer Review: 4.6 out of 5 stars  See all reviews (129 customer reviews)
  • Amazon Best Sellers Rank: #2,540 in Industrial & Scientific (See Top 100 in Industrial & Scientific)

Frequently Bought Together

  • CRL Bio-Clean Water Stain Remover - 16 oz Bottle
  • +
  • CRL TPC (Transparent Polymer Coating) Surface Protector - 16 oz Bottle
  • +
  • CRL "Sparkle" Cleaner and Stain Remover - 8 oz. Bottle
Total price: $22.32
Buy the selected items together

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Customer Questions & Answers
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Customer Reviews

Top Customer Reviews

5.0 out of 5 starsTHIS PRODUCT WORKS! BUY IT,YOU WON'T BE SORRY!!!
By Meshayr on October 29, 2011
Verified Purchase
I have tried probably 10 different products that promise to get rid of hard water stains from glass shower doors. Not one of them worked! I was given a sample of this product from Randy at Royal Glass and Shower. He said he had been to many trade shows and this was the only product which actually did what it claimed. I was skeptical, but since he gave me sample to try, I had nothing to lose. Our shower has 2 sides that are glass and 2 sides that are granite, and in 9 years time the hard water build up was quite noticeable. I used a blue sponge that I normally use on my nonstick cookware, as it has an abrasive side and wet the sponge and used this product. I used it on the glass and granite. SPECTACULAR!!! My husband was amazed! Our shower looked brand new again. Beautiful to see through the clear glass again, and the tile just sparkled. I have used it once a week, very lightly, to maintain our shower glass and it works like a dream. If you want results, there is only one product...Bio Clean. I recommend it 110% without reservation. This product works, order it now and you won't be disappointed. Remember a little goes a long ways. All my family is getting a bottle for Christmas, I love it so much!
3 Comments 27 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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5.0 out of 5 starsFinally something that worked !!!
By Avid Reader on March 3, 2013
I was at my wits end. I tried vinegar, CLR, Lime Away, Barkeeper's Friend liquid, Muriatic Acid - all with scrubbers from scratchless to steel wool ! It was suggested that the glass might have been etched over time, but when I used a sharp razor blade, at just the right angle, I could get little patches clean. I finally bought this, used a scratchless pad and LOTS of elbow grease and I have Clean Clear Doors again !!! Be advised, it's not an easy spray and wipe solution, you will have to work at it, but it will work. Good Luck !
Comment 22 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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5.0 out of 5 starsThis will remove silica water stains. The only thing ...
By Jeffrey S Gail on April 16, 2015
Verified Purchase
This will remove silica water stains. The only thing I found that works. It takes some elbow grease, but anything worth doing takes effort and should be done right.
1 Comment 24 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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5.0 out of 5 starsStuff Works Miracles
By Nancita on January 9, 2013
Verified Purchase
Worth every penny. Works brilliantly. With very little scrub-time, Bio-Clean has taken off hard water marks that I've spent years (& $$$$ on inferior products) trying to remove. Works on hard water spots on windows hit by garden sprinklers & baked in the sun. Removed discolorations from my washing machine (inside & out) -- in addition to performing perfectly in kitchens the bathrooms. Don't waste your money on anything else. This stuff works.
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5.0 out of 5 starsGreat Product, Great Company
By dan on February 3, 2014
Verified Purchase
We've ordered twice now from Home Hardware Solutions. The first time, great product. Used it up. So we ordered more. Unfortunately, the cap was a little off the bottle in the box - completely self-contained problem, just a little messy to open the box. I sent in some feedback and they responded in (no joke) 5 minutes and refunded me for the problem. What great customer service! And we like the product, works great on our glass shower doors. I would definitely recommend ordering from Home Hardware Solutions.
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1.0 out of 5 starsWater stain remover
By Mama Jen on February 4, 2013
Verified Purchase
I'm at my wits end with the water stains on my glass shower walls. I've tried soaking with straight vinegar, many store bought cleaners, even tried oven cleaner I read about on a web discussion, all with the same non-results. I ordered this out of desperation, even though I felt it was too good to be true, and was proven correct...it didn't work. I followed the directions, rubbed until my arm was sore, and not even a slight result. The patch I worked on looks identical to the area around it - horrible.
3 Comments 7 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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5.0 out of 5 starsOnly one that works
By Nate on March 9, 2011
Verified Purchase
No kidding this is the one that works all other water spot removers are inferior to say the least. User for many years
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5.0 out of 5 starsIt works
By H. Khalil on July 13, 2011
Verified Purchase
tried several other cleaning solutions including Bar Keepers friend and non truly removed the scale build up on my shower glass panels. this thing works. requires less elbow grease. used with non scratching pad ( Dobbie). the best thing ever for removal of water stains and scale build up.
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Most Recent Customer Reviews

5.0 out of 5 starsThis really works!!

I tried so many products to remove the hard water stains on my shower doors...finally found one that worked!! Would highly recommend this!

Published 22 hours ago by u holden
5.0 out of 5 starsFive Stars

This is a great product

Published 5 days ago by Bradon fennell
5.0 out of 5 starsLove this product

Does what it claims to do. I have a home cleaning service and I have some clients with really bad glass shower doors. Read more

Published 10 days ago by nicole
2.0 out of 5 starsDidn't work for hard water stains on my shower or ...

Didn't work for hard water stains on my shower or stove (have a pot filler over stove top). Didn't work on grout or granite.
Does work well on stainless.

Published 19 days ago by M. Wells
5.0 out of 5 starswater spots are gone

works perfect on automotive glass

Published 23 days ago by ernie pinnix
5.0 out of 5 starsFive Stars

Very nice product...

Published 27 days ago by David Serrano
5.0 out of 5 starsWow, wow, wow!

Been looking for any product to clean shower glass door. Bought this! My house cleaner is IN LOVE....WILL USE ON OTHER HOMES. I am amazed at how different our doors are. Read more

Published 1 month ago by Amazon lover
4.0 out of 5 starsGood product, but not good enough for my water issues

I was directed to this product by a glass installer. Unfortunately my well water is pretty bad where I live and this did not do as great of a job as I have hoped for. Read more

Published 1 month ago by Kasia
3.0 out of 5 starsDid not work for me :-(

Purchased this to try and remove built up hard water stains on a shower door, but this product did not work for me. Read more

Published 2 months ago by cb
5.0 out of 5 starsClear Shower Doors

This stuff really works ... It works to remove stubborn soap scum on my clear shower doors.

Published 2 months ago by Brook

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