Just drop a single sachet of Portapak in the holding tank and add water for great toilet waste treatment. Cleans & lubricates tank, sensors and valves.

Features

• Strong blue colour and odour control

• Non-staining

• Breaks down waste and paper

• Quick dispersion in tank

• Easy to use - no spillage or skin contact thanks to pre-packaged portion control

• Convenient zipper bag for easy storage

• Formaldehyde-free

• Biodegradable

• For use up to 150 litres

• 10 sachets per bag

• For short term use, Porta-Pak is safe for septic use. However, for long term septic tank dumping, we recommend switching to Bio-Pak, an enzyme-based product that is entirely septic-safe

• Porta-Pak is useful in all climates