KlenzAll Cleaner, Heavy Duty Cleaner for Stone & Tile, 24OZ (709ML) Spray Bottle

We had a shower with porcelain tile walls and floors installed last year. The grout we used is Laticrete Permacolor, and this cleaner is recommended in the grout specs sheet. We’ve been using the “daily” cleaner by the same company, but have had some pink/reddish staining develop in our light colored grout. We have very hard water, and the deposits make everything stick to the grout. Two cleanings with this product and a soft grout brush, and the stains are almost completely gone with minimal scrubbing. Highly recommend for stubborn grout stains.

I used it with a spin scrubber and it got out all the stains and buildup in my travertine shower. I still need to apply soap scum remover but the Klenz at least got all the dirty out. Order two bottles or the big bottle of concentrate for a really dirty shower.

Fast and effective. It does have a strong odor so make sure the room is well ventilated. It made quick work of mold and mildew in my travertine shower.

I just installed marble floors and this is one of the products I ordered for cleaning. The description on Amazon does not state that the stone will have to be resealed after use. That was a bit of a surprise. I have a travertine floor in my other bathroom that I decided to try it out on since it probably needs to be sealed anyway. The cleaner didn't do much of anything on the travertine. The bottle says it cuts through heavy grease, so assume that it is only meant for cleaning up grease.

I purchased this to address a change in our Laticrte Spectralock Pro midnight black epoxy grout. It looked great initially, but over the course of less than a month of quick showers, it changed to have a discoloration from off angles. Still looks black from up top but not from any other angle. I tried a few different cleaners and it didn’t improve at all, or change either way. I contacted Laticrete and was told to use this product. It did nothing beyond what a normal cleaner does.

This stuff is amazing! Our rental home has natural stone floors in the bathroom, and we signed a promise to only use "special" cleaner on it. I'd never had stone tile before. For the past year I was using the Dupont product that was left in the home, but the floors just seemed to get dirtier and dirtier over time. They were looking pretty bad, especially in the little grooves and cracks (it's light colored tile!). I ran out of the current stuff I had, and planned to buy the same thing when I decided to try something different. Was torn between several, but so glad I got this one! This product amazes me! A few squirts, a rub with a soft brush, then wipe with a clean rag, and it looks like a brand new floor! I know of very few products that clean as well as this! I'll be sticking with this for as long as I have stone floors to clean! Great product!

Does absolutely positively NOTHING to get spots out of limestone and it’s not even sealed yet. Total waste of money and time.

It works

Not clear why is a heavy-duty cleaner.

Es un buen producto aunque no muy efectivo para remover manchas difíciles como aceite y pintura. Lo compré para remover pintura en cerámicos y cantera y definitivamente remueve muy poco, blanquea el piso de la cantera alrededor de la mancha pero la mancha permanece. por su pobre efectividad en este tema resulta muy caro... no lo recomiendo.

Para limpiar una cubierta de granito y un lavabo de mármol