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✨ Elevate your stone care game with daily protection & shine 🛡️
Black Diamond Stoneworks GP QT Plus is a premium 2-in-1 cleaner and sealer designed for natural stone surfaces like granite, marble, and limestone. Its pH neutral, no-rinse formula safely cleans while reinforcing stain protection daily, making it ideal for busy kitchens and high-traffic stone areas. Endorsed by professionals and made in the USA, it ensures effortless maintenance and lasting beauty for your stone surfaces.







| ASIN | B002LGY10G |
| ASIN | B002LGY10G |
| Best Sellers Rank | #91,376 in Health ( See Top 100 in Health ) #66 in Household Kitchen Stone Surface Cleaners |
| Brand Name | Black Diamond Stoneworks |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.3 4.3 out of 5 stars (4,833) |
| Customer reviews | 4.3 4.3 out of 5 stars (4,833) |
| Global Trade Identification Number | 00679773112021 |
| Included Components | GRANITE PLUS! 2 in 1 Cleaner & Sealer for Granite, Marble, Travertine, Limestone, Ready to Use |
| Is Discontinued By Manufacturer | No |
| Item Form | Spray |
| Item Type Name | 2 in 1 Cleaner & Sealer for Granite, Marble, Travertine, Limestone, Ready to Use |
| Item Volume | 1 Quarts |
| Item Weight | 2.2 Pounds |
| Item model number | GP QT |
| Manufacturer | Black Diamond Stoneworks |
| Manufacturer | Black Diamond Stoneworks |
| Material Features | Natural |
| Material Type Free | Chlorine Free |
| Number of Items | 1 |
| Product Dimensions | 11.43 x 6.35 x 22.86 cm; 997.9 g |
| Scent | Travertine |
| Special Features | PH Neutral, Streak Free |
| Special Ingredients | Hydrogen Peroxide |
| Specific Uses For Product | Countertop |
| Surface Recommendation | Tile,Granite,Stone |
| UPC | 679773112021 |
| Unit Count | 32 Fluid Ounces |
N**E
Good product, conveniently shipped.
Works well - use on kitchen surface and travertine furniture - prevents staining. Hassle- free shipping.
K**7
Bought this to clean my granite sink and reseal it. I’ve tried other cleaners and when it dried it still looked horrible. This made my sink cleaner, look cleaner and sealed it all in one step. I’d highly recommend!
B**E
Ho un lavello in resina, crysalite per precisione, e con gli anni ha cominciato a diventare poroso. Per togliere le macchie si consiglia usare bagni di acqua e aceto, o acqua e candeggina o un trattamento per tutta la notte con acqua calda e detersivo in polvere per tende. Le macchie effettivamente spariscono ma avendo perso l'impermeabilità si riformano con l'uso dopo breve tempo La ditta che fabbrica il lavello fornisce un trattamento di lucidatura e antimpermeabilità tramite il centro assistenza ma ad un costo veramente eccessivo. Ho voluto provare casualmente questo prodotto e l'ho trovato sorprendente per l'efficacia e la resa nel tempo, basta passarlo una volta al mese e il lavello rimane lucido e impermeabile. Importantissimo è adatto per il contatto con gli alimenti. Adesso sto cominciando a usarlo ovunque in casa dove ci sia granito, marmo o pietra, esclusi i pavimenti ovviamente e sinceramente lo trovo utile anche per i sanitari del bagno in quanto il calcare aderisce di mento. Bisogna comunque stenderlo con cura e precisione seguendo le istruzioni e solo su superfici perfettamente pulite, non è un pulitore
M**A
EXCELENTE PRODUCTO
B**A
lo uso sul mio lavello in marmo e per la doccia in mosaico di travertino, trovo che faccia il suo lavoro e credo crei un'ulteriore protezione col tempo;
V**O
Very efficient product to clean the shower tiles daily that will not damage natural materials. Not only, it will clean your tiles without damaging them, but it will be prevent them from being stained by water, food, etc. Moreover, this 32 oz spray bottle content is biodegradable. This product is a two in one ok for granite, Marble, Travertine, and Limestone and can be applied on floors and even counters because it is not food toxic; it is mentioned on the bottle that the pH is neutral. Simply spray the product on a clean cloth and spread it on all of your tiles:it is indicated that you do not need to rinse, but to dry it with a clean cloth: the result is amazing on my granite(pegmatite) counter! Be aware that the render to be uniform infers you apply the product on every cm of the surface...or you will see a difference of teint due to the coat. I personally like the scent, but I would still open the window when using it. Remember that this product is NOT a sealer substitute: you still need your stones/tiles/floors to be treated with a good sealer every 6 months or every year depending on the material on your counter/floor/bathroom tiles. I think you do not need a lot of product which mean it should last for a while and the price is pretty good for the result.
Trustpilot
4 days ago
3 weeks ago