• Porta-Pak Toilet Holding Tank Treatment

Porta-Pak Toilet Holding Tank Treatment



GST Exclusive


10 sachets per bag

Just drop a single sachet of Portapak in the holding tank and add water for great toilet waste treatment.

  • Strong blue colour and odour control
  • Easy to use – no spillage or skin contact
  • Convenient zipper bag for easy storage
  • Biodegradable
  • For use up to 150 litres
  • Used by most major campervan rental companies in NZ

Porta-Pak and Bio-Pak are both black holding tank deodorizers. However, Porta-Pak, a chemical-based product, eliminates foul smells by stopping the growth of odour-causing bacteria. In contrast, Bio-Pak eliminates foul odors by digesting odour-causing bacteria, waste, and paper in the tank. Bio-Pak’s formula uses natural enzymes to be 100% safe for septic systems and all campgrounds. Porta-Pak is better at odor control in hotter climates.