Model # ZU104632

Internet #100619266

Store SKU #256508

ZEP 32 fl. oz. Grout Cleaner and Whitener
0021709009897

ZEP

32 fl. oz. Grout Cleaner and Whitener

  • Cleans the dirtiest grout lines in minutes
  • Safe for use on colored floor grout
  • Highly rated as a high quality grout cleaner
$697 /each

Frequently Bought Together

Product Overview

ZEP Commercial 32 oz. Grout Cleaner and Whitener is formulated for use only on floor grout lines. It cleans and whitens grout and removes light rust stains off concrete with little or no scrubbing. It is not recommended for marble, stone, metal or Corian.

  • Use only for cleaning and whitening floor grout lines
  • Bleach-free professional-strength formula cleans with little or no scrubbing
  • Sassafras scent
  • Not recommended for marble, stone, metal or corian
  • Whitens and brightens grout, removing stains
  • Shop all Grout Cleaner

Info & Guides

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Specifications

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Warranty / Certifications

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Customer Questions & Answers

Kitchen countertop tiles

Is this product safe to use on Kitchen countertop tile grout?
Asked by: emily
Hi Emily, grout is grout. Just be sure to sponge it off the tile with water after you have cleaned the grout.
Answered by: MrDIY
Date published: 2017-05-07

Can it be used on grout on walls of shower. Descriptions says no-earlier reply says yes. Does this mean shower tile walls? Why or why not?

Asked by: SKinreho
On the floors you kind of squirt it on and you're supposed to let it sit for a few minutes. I imagine that'd be a little difficult on a wall but you could give it a shot. The liquid has the consistency of water, not very thick so it would run pretty quickly. May not provide as effective results as it would on the floor, but it should help.
Answered by: Clint
Date published: 2017-02-20

do you have to seal the grout again after using?

Asked by: Janice
It would be a good idea.....
Answered by: Klap
Date published: 2017-02-13

Will the Zep Grout Cleaner and Whitener damage the ceramic floor tiles while cleaning the grout? ...

Will the Zep Grout Cleaner and Whitener damage the ceramic floor tiles while cleaning the grout? Also does the grout cleaning liquid come with an elongated nozzle so that it only sprays in a targeted location ie. only on the grout and not the tiles? If not, it is a recommendation from consumers to have a nozzle. So how do you target only the grout and not the tile if there's no nozzle? Thanks.
Asked by: ka
We used it with our ceramic tile and it was fine. In fact, while you are rinsing the grout cleaner, you will also be rinsing the entire tile surface and we found that this wiping also cleaned the overall tile surface
Answered by: Frazzled
Date published: 2017-06-20
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Customer Reviews

32 fl. oz. Grout Cleaner and Whitener is rated 4.4 out of 5 by 302.
Rated 4 out of 5 by from I used the product to clean the grout in my shower. It's taken a few cleaning sessions to get it... I used the product to clean the grout in my shower. It's taken a few cleaning sessions to get it to where it needs to be and I think with regular use I will be able to keep the grout looking white easily. The hardest part to clean with this is mildew because it doesn't come off in one session. That may have more to do with the type of grout that was used in my shower because there is a lot of texture to it. Overall I'm happy with the cleaning abilities of this product. Just be aware that (like the label says) it can bleach your tile. I tossed it around pretty liberally the one day and left it sit for a while and I now have some bleached splotches.
Date published: 2017-04-10
Rated 5 out of 5 by from AMAZING!! A "one and done" type cleaner! This grout cleaner/whitener worked perfectly for our ti... AMAZING!! A "one and done" type cleaner! This grout cleaner/whitener worked perfectly for our tile floors and dirty grout. It was very simple to use! I vacuumed the floor first to remove loose debris, then applied the cleaner to the grout and allowed it to sit for 30-60 seconds. It started to foam and I could see white foam turning dark from loosening up the dirt. I then used a grout cleaning brush (purchased at HD as well) to briefly scrub the grout, which helped to remove the remaining dirt. I then wiped up the dirty liquid with a paper towel and rinsed it with water and a fresh towel/mop. The results were astonishing! My kitchen floors look just like new! I've also used it on our shower grout and results were similar! Don't bother with any other cleaner out there, just buy this one! Highly recommend!!
Date published: 2017-05-08
Rated 5 out of 5 by from Best grout cleaner I've ever purchased It's very rare that I say this, but: this product is UNDERPRICED. For the price I paid for it, I expected mediocre results. I was amazed at how clean this made my grout. Use it as the label recommends and you won't be disappointed. Yes, it does require scrubbing with a brush, but not much. The acid does most of the work; you just have to use the brush to get the crud out so you can wipe it away with a sponge. As for the fumes: I'm asthmatic, but I didn't have to wear a mask. I just kept a fan blowing across the floor while I worked. Can't recommend this product enough. And, as someone else mentioned: you won't see the final results until it has completely dried.
Date published: 2016-07-10
Rated 1 out of 5 by from This cleaner eats the grout, leaving pitting. Instead of cleaning it, it darkens it. I have used... This cleaner eats the grout, leaving pitting. Instead of cleaning it, it darkens it. I have used according to directions and wiped up right away. Not sure if it is for certain grout, ours is a sanded grout. Not a winner, now I have to try to clean the stained darker grout.
Date published: 2017-02-09
Rated 4 out of 5 by from Worked better than expected, follow instructions This product does as advertised if you follow the instructions (i.e. work in sections). The attached pic is my very small test area. Once I saw how good it worked, I decided to work in large sections to save time. I probably treated an 8x4 or more section of tiles; basically I split my kitchen into thirds. This was a mistake and I do not recommend this. Zep actually fizzes and lifts the dirt. Therefore, if you don't mop/wipe the dirt away in a timely manner it will resettled in the grout lines. So work in small sections. I recommend 2x2 or 3x3 sections. That's 4 or 9 tiles for those not good in math, lol. Also, I do recommend using a grout brush for more difficult areas.
Date published: 2016-03-29
Rated 5 out of 5 by from This grout cleaner really works! I just bought a second bottle. We bought a house a few months ago and the grout was awful. I wasn't sure we could get it white again. I got a grout brush for about $8 and put it on the end of a pole and used it with this cleaner and it worked great. I had to do a few areas a second time. The smell is bad but I have a sensitivity to smells and was able to tolerate it so it's not as bad as the perfume many people wear. The picture shows an area I did next to the area not done in the laundry room.
Date published: 2016-08-09
Rated 5 out of 5 by from Best best best This stuff is the easiest to use and work great! I have a pet-sitting business so I have lots of pet traffic in my house and quite a few accidents. The grout in my house was super dark and to be honest, I just thought it was that color. I bought this stuff and it's not dark grout! It's so easy to use as well. You techinically don't have to scrub to get it clean but it comes out looking better for you scrub it. Let it sit for a minute or two and the grout cleans right up!!
Date published: 2017-01-23
Rated 5 out of 5 by from Best grout cleanng product We have a black haired dog and with time, her oils got into the grout and it got darker and dull looking. I kept washing the floors it seems the grout only became worse. Then I tried many grout cleaning products from natural with baking soda to heavy duty ones... nothing worked. So I was a bit skeptical about this one but honestly this products acts instantly with no scrubbing .. you see the grout change color right away ... it's just amazing !
Date published: 2017-04-07
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