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BLACK FRIDAY SALE 10-40% OFF EVERYTHING
BLACK FRIDAY SALE 10-40% OFF EVERYTHING

CleanStone Expanded Glass Block

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Original price $6.00
Original price $6.00 - Original price $6.00
Original price $6.00
Current price $4.50
$4.50 - $4.50
Current price $4.50

Endurance Restoration CleanStone Expanded Glass Block

Endurance CleanStone is an expanded glass brick made to clean and remove hardwater staining from granite monuments.

  • Made to clean & remove hardwater from monuments
  • Can also be used on tile, grout, concrete
  • Works to remove mildew, limescale, and rust
  • Easy to use and will not damage the stone

Directions:

  • No need to wet the stone or block
  • Scrub the stone with force
  • See how the hardwater staining is removed and the glossy finish is restored!

Questions & Answers

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  • are these spots which D2 will not address?

    The CleanStone will remove hard water staining. In some cases, there are black spots that the D/2 will not be effective in removing. In this case, we suggest applying D/2 to the problem areas, and wrapping in plastic to give the D/2 a longer dwell time.

  • Are these pumice stones ? Thank you

    Yes, these are very similar to pumice stones

  • Is this clean stone made of glass?

    Yes, the CleanStone is made from 98% recycled glass that is refined and foamed into a block.