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Hydro-Force Viper Renew, Restorative Tile & Grout Cleaner, 3.79L Gallon, CH49GL / 108356 / 1636-0582

List price: $75.00
Our quantity discounts:
Quantity 4+
Price $56.00
You save: $14.00 (19%)

Viper Renew is used when all other cleaners have failed, and is a safer alternative than aggressive acids like phosphoric and muratic. The proprietary organic acid is twice as effective in dissolving calcium carbonate than phosphoric acid, yet is classified as only a mild skin irritant. Viper Renew will readily remove the embedded soil layer thereby renewing the surface of the grout.


  • Nothing works to clean grout like this
  • Organic acid cleaner for tile and grout cleaning and restoration
  • Safer than aggressive, caustic acids like phosphoric or muratic, without compromising cleaning performance


  • Coverage:  Dependent on application
  • Form:  Liquid
  • Colour:  Clear
  • Odour:  Acrid
  • pH:  1
  • Package size:  1 Gallon (3.79 L)
  • Ready to use:  No
  • Dilution ratio:  1:1
  • Product number:  CH49GL / CH49 /108356 / 1636-0582

Product Application

Cleaning Instructions: Pretest each surface in an inconspicuous area to determine suitability. Mask off all surfaces which may come in contact with prespray, especially metal as it will readily etch the surface. Mix 1 to 1 with hot water. Prespray surface evenly with plastic sprayer. Agitate with a brush as needed. Brush agitation assists the cleaning process. Rinse thoroughly with SX-12 or Gekko. Neutralize
with Viper Venom at 1 to 32 dilution with comparable dwell time, and rinse thoroughly. It is important to neutralize the residues of the acid from the grout to prevent gradual degradation of the grout cleaned. Viper Renew will readily damage marble, limestone, and other acid senstive materials. Do not mix with other chemicals, and store only in closed original container.

Removing Efflorescence: Apply to small areas of grout and agitate with a brush. Limit dwell time by extracting immediately and completely with water. Dry quickly with air movers as excess moisture is the cause of efflorescence.

Coverage Area:
Dependent on application
Dilution Ratio:
Package Size:
3.79L Gal
Ready To Use:
  • No

Product Data Sheet (CH49GL_PDS.pdf, 704 Kb) [Download]

SDS (Safety Data Sheet) English (CH49GL_SDS_Eng.pdf, 282 Kb) [Download]

SDS (Safety Data Sheet) French (CH49GL_SDS_Fre.pdf, 115 Kb) [Download]

Label (CH49GL_Label.pdf, 1,244 Kb) [Download]

Self Print Mini Labels (CH49GL_MiniLabels.doc, 247 Kb) [Download]

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