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Additional Info
pdf Klenz_MSDS.pdf (116.8 KB)
pdf Klenz_Product_Data_Sheet.pdf (167.2 KB)
Technical Data

Super-strength Enzyme PreSpray


Klenz® is a carpet pretreatment formulated to dissolve and suspend soils using both chemical and enzymatic activity. This product contains a higher concentration of specialized enzymes than other enzyme presprays, which also withstand high temperatures.


Advantages and Usages

  • More enzyme for maximum enzyme performance.
  • No fillers. Will not clog power sprayers.
  • Wider temperature range.
  • Digests protein- and food-based soils; dissolves grease and oil.
  • Lifts soils for fast easy extraction.
  • Safe on New Generation carpets.
  • User safe. Environmentally friendly. Biodegradable.


Customer Information

  • Hypoallergenic when dry.
  • Removes more soil for a long-lasting, clean carpet.
  • Does not leave residue; rinses completely.
  • Nontoxic. Biodegradable.
  1. Always test for color stability before use.
  2. For best results, optimum water temperature is between 130ºF and 230ºF (54ºC to 110ºC). Do not exceed this range for optimum enzyme performance.
  3. This product may be boosted with Kleenrite Dissolve™, if necessary. Add 2 ounces of Dissolve per gallon of prespray (15 ml per liter) or 6 to 8 ounces of Dissolve per 5-quart container (185 to 250 ml per container). Mix well. It is recommended to shake container occasionally during use.
    • For pump sprayers, dilute 4 oz. per gallon of hot water (125 ml per 4 liters of hot water). For pressure sprayers, dilute 12 oz. into 5-quart container (375 ml into 5-liter container); fill container with water; set meter at 1:8.
  4. Apply with a sprayer onto entire carpet or heavily soiled areas, such as traffic lanes. No dwell time is necessary.
  5. Proceed to clean using overlapping strokes.

Note: Enzyme activity becomes less effective over time. Make only enough solution for use within a 24- to 48-hour period.


pH at use dilution: 9.70
Compound type: nonionic
Water solubility: complete
DOT restrictions: none
Freeze/thaw stable: yes
VOC compliant: yes
Shelf-life, years: 10+