Porta-Pak Toilet Holding Tank Treatment
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
- 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.