Is your (MB15) MB Surface Care MB-15 Spray Cleaner/Disinfectant for Countertops and More (1 Qt.)safe for disinfecting Blue Pearl granite slab countertop? Will it etch or dull the Blue Pearl stone?

 

Dear Debbie:

MB-15 is safe even on the most delicate marbles, let alone Syenite (Blue Pearl).

One very important consideration, though: disinfectant/cleaners – each and every one of them – should not be considered daily cleaners!

Use MB-15 only when necessary and follow all directions printed on the back of the bottle.

For routine cleaning, a product like MB-5 is all you need and then some!

Ciao and good luck,

Mauri z io Bertoli