Turn on 1-Click ordering for this browser

Ship to:

Select a shipping address:

Other Sellers on Amazon

Add to Cart

$10.79
+ Free Shipping

Sold by: Terrazzo & Marble Supply Company

Add to Cart

$19.89
+ Free Shipping

Sold by: Floor Life

Add to Cart

$21.00
& FREE Shipping on eligible orders. Details

Sold by: Simple Supplies Store

11 new from $9.60

Have one to sell? Sell on Amazon

Image Unavailable

Image not available for
Color:

Sorry, this item is not available in
Image not available
To view this video download Flash Player

DuPont StoneTech Professional RESTORE CLEANER CONC Quart

by Stonetech Restore Quart

14 customer reviews

Price:

$21.00 & FREE Shipping on orders over $49. Details

Only 7 left in stock.

Want it Monday, April 25? Order within and choose Standard Shipping at checkout. Details

Sold by BIGFLY and Fulfilled by Amazon. Gift-wrap available.

Enter your model number above to make sure this fits.
Heavy Duty Acidic Tile & Grout Cleaner
Renews tile & grout Cleans away hard water deposits
Professional strength, acidic formula
Use on Ceramic tile, porcelain tile & grout. Masonry & concrete.
Quart Concentrate: 500-2,500 sq. ft.

› See more product details

11 new from $9.60

DuPont StoneTech Professional RESTORE CLEANER CONC Quart

$21.00 & FREE Shipping on orders over $49. Details Only 7 left in stock. Sold by BIGFLY and Fulfilled by Amazon. Gift-wrap available.

Frequently Bought Together

Customers Who Bought This Item Also Bought

Page 1 of 1 Start overPage 1 of 1

This shopping feature will continue to load items. In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading.

998

$5.99
400

$42.39
23

$14.65
17

$33.50
46

$17.29
58

$17.90

Special Offers and Product Promotions

Working on a home project? Need some help? Check out Amazon Home Services and get a $30 Amazon Gift Card when you book your first service. Learn more

Product Information

Technical Details

Part Number	STC 004
Item Weight	2.4 pounds
Product Dimensions	7 x 4.5 x 2.5 inches
Item model number	Tri-Point Professional
Size	Quart
Item Package Quantity	1

Additional Information

ASIN	B001M9MDI0
Customer Reviews	14 customer reviews 3.8 out of 5 stars
Best Sellers Rank	#30,505 in Home Improvements (See top 100) #22 in Home Improvement > Building Supplies > Building Materials > Flooring > Accessories > Tile Cleaner
Shipping Weight	2.4 pounds (View shipping rates and policies)
Date First Available	November 26, 2008

Warranty & Support

Product Warranty: For warranty information about this product, please click here

Feedback

Would you like to update product info or give feedback on images?

Would you like to tell us about a lower price?

Customers Viewing This Page May Be Interested In These Sponsored Links

(What's this?)

Customer Questions & Answers

See questions and answers

Customer Reviews

3.8 out of 5 stars

5 star		72%
4 star		7%
3 star		7%
2 star		0%
1 star		14%

See all 14 customer reviews

Share your thoughts with other customers

Write a customer review

Top Customer Reviews

Did a great job

By Crow King on December 31, 2012

Verified Purchase

I bought both the acid and alkaline cleaners from StoneTech to clean the 5 year old unsealed grout on my kitchen floor. The alkaline did OK (mixed at the highest concentation), but the acid did a better job. I am not a pro, but from what I have read, it is the type of dirt or stain that determines if the acid or the alkaline will do better. I wasn't sure, so I got a small amount of each. Acid won (and restored the grout to what it looks like in areas that have seen no foot traffic).

Comment 6 people found this helpful. Was this review helpful to you? Yes No Sending feedback...

Thank you for your feedback.

Sorry, we failed to record your vote. Please try again

Report abuse

Both the Tile Institute and the JohnBridge websites said this product would work

By Amazon Customer on May 31, 2014

Verified Purchase

It took some of the white haze off of the tile, but not enough to continue to use it. I ended up purchasing a penetrating grout color sealer to make the grout a dark brown, which was supposed to be the color. I don't think it is a problem of this product, but more a problem of how it was installed. This product did not work for me as I needed it to. It may work fine for people who have light colored grout.

Comment One person found this helpful. Was this review helpful to you? Yes No Sending feedback...

Thank you for your feedback.

Sorry, we failed to record your vote. Please try again

Report abuse

Very good product. Went full strength with it because I ...

By The Benevolent Reviewer on August 19, 2015

Verified Purchase

Very good product. Went full strength with it because I needed to completely remove years of sealer build up that peeled when the dishwasher leaked and I only discovered the problem when the ceramic Saltillo tiles started becoming discolored and the sealer was a smoky white. The water leak was happening below the tiles! It was the only solution that worked and I will buy a spare quart again for future calamities.

Comment Was this review helpful to you? Yes No Sending feedback...

Thank you for your feedback.

Sorry, we failed to record your vote. Please try again

Report abuse

Great Product - Finally

By Marta Shannon on March 20, 2014

Verified Purchase

We bought an existing home with a walk-in shower. The floor tiles were so discolored that we thought they might need replacement. Then we tried the Stonetech Restore acid cleaner. Wow! Perfectly clean tiles and grout. It did take a little elbow grease, but it's so worth the effort. The first shipment that I ordered got lost in transit, so Amazon refunded the cost, and the second order was here in 2 days.

Comment 2 people found this helpful. Was this review helpful to you? Yes No Sending feedback...

Thank you for your feedback.

Sorry, we failed to record your vote. Please try again

Report abuse

This is a great product that is easy to use

By Janice D on April 9, 2015

Verified Purchase

My quarry tile floor looks new again. This is a great product that is easy to use. I diluted it with water on a 1 to1 basis and only used a little bit at a time-just enough to wet the tiles. I then scrubbed the tiles and grout-followed by a rinse of clean water. When it dried, I resealed the floor. I never thought my floor would look this good again. The one quart was enough to do at least 400 sq feet.

Comment Was this review helpful to you? Yes No Sending feedback...

Thank you for your feedback.

Sorry, we failed to record your vote. Please try again

Report abuse

floors finally look great!

By Dian Cara on November 27, 2013

Verified Purchase

the floors look great! we have tried many cleaners, even a floor cleaning company... finally I found something that works! this product is great for our porcelain tile floors.

Comment 2 people found this helpful. Was this review helpful to you? Yes No Sending feedback...

Thank you for your feedback.

Sorry, we failed to record your vote. Please try again

Report abuse

Good but requires a lot of elbow grease

By DJ on April 17, 2013

Verified Purchase

It got my grout clean, but I still had to scrub every grout line by hand with a stiff brush.

Comment 2 people found this helpful. Was this review helpful to you? Yes No Sending feedback...

Thank you for your feedback.

Sorry, we failed to record your vote. Please try again

Report abuse

See all 14 customer reviews (newest first)

Write a customer review

Most Recent Customer Reviews

Waste of money

Did not remove white staining in grout or stones in shower floor.

Published 24 days ago by karl oesterle

Works well

Did a great job on some old bathroom tile and grout. Make sure to follow the directions and use gloves (I used the blue nitrile).

Published 15 months ago by Jeff Gottlieb

Worked great, Easy to use.

Did a great job cleaning the grout in my bathroom in preparation for sealing. Cleaned dingy floor grout, that I didn't think would ever come clean.

Published 17 months ago by A. silva

Bought a house with beautiful tile work in bathroom but there is some...

Bought a house with beautiful tile work in bathroom but there is some efflorescence. This did not work on it.

Published 17 months ago by Julie

Five Stars

Great product!

Published 21 months ago by Jacque

good stuff

Worked excellent. Easily removed all grout haze 1 day after grouting. No extra effort. Wiped on with sponge, light scrub with nylon pad/rubber gloves-rinse off.

Published 22 months ago by Kevin Walters

AWESOME

AWESOME product. cleaned very well, especially on stains that haven't been lifted in years. i would recommend buying a larger size for for larger bathtub jobs.

Published on July 25, 2013 by Brendan D. Bryant