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Clenza EF is an acidic cleaner which can be used to remove efflorescence from tile and stone surfaces. Clenza EF is water soluble and can be used in both interior and exterior applications.



  • 1, 5 Litres & 20 Litres

  • 15 – 50 sq.ft. per litre depending on porosity of the substrate.

  • Not applicable

  • • Fast acting
    • Easy to use
    • Low odour

  • 1) Pour the contents in a plastic container.

    2) Apply over stained area and scrub with medium hard brush. Let it stay for 3-5 minutes and keep scrubbing periodically.

    3) Do not allow Clenza EF to dry on the surface. After application procedure, neutralize the area washing with clean potable water.

  • • Ceramic tile
    • Vitrified tile
    • Natural stone
    • Concrete
    • Quarry tile