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CleanPacs Cleaning
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Holding Tank Treatment


  • Enzyme-fortified holding tank treatment

  • Excellent for use in boats, RVs, port-a-loo and septic tanks.

  • Effective in treating grey wastewater.

  • Suitable for residential and commercial use

  • Non-toxic and safe for use.

  • Green Seal Certified

Aqua ChemPacs  is an enzyme-fortified holding tank treatment, ​excellent for use in boats, RVs, port-a-loo and septic tanks. Effective in treating grey wastewater.


  1. Add one 10g ChemPac to 45 litres of water

  2. Add 40g ChemPac to 180 litres of water



  1. If swallowed: Call a poison centre or doctor if you feel unwell. DO NOT INDUCE VOMITING. Rinse mouth. Drink a large quantity of water. Do not attempt to give liquids to an unconscious person.

  2. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists, get medical advice.

  3. If on skin: Wash with plenty of water. If skin irritation occurs, get medical advice. Take off contaminated clothing and wash it before reuse.

  4. Misuse or improper dilution may result in poor product performance or increase the risk of health effects.



  • Keep out of reach of children

  • Keep from freezing

  • Store in a cool, dry place

  • Never put wet hands in the container

  • Always close container after use

  • Wear eye protection and protective gloves

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