AU -1300 855 707 | NZ - 0800 123 769

Walex Bio Pak Toilet Holding Tank Deodorizer Chemical – Alpine Fresh or Tropical Breeze




Natural enzyme deodoriser and waste digester for cassette and portable toilets. Pre-packaged portion control – no spills. The advanced enzyme formula of Bio-Pak Express removes odours and cleans the holding tank with rapid breakdown of waste and paper.



Dissolves quickly
100% biodegradable – septic tank safe
Suitable for all cassette toilets, holding tanks & portable toilets
Easy to use
Easy to handle
Breaks down ordinary toilet tissue – no need to use specific RV tissue.
Alpine Fresh or Tropical Breeze fragrance



15 water soluble sachets
One sachet treats waste holding tanks from 10 to 25 litres

FREE Shipping available in: QLD, NSW & VIC Australia. For any shipping enquiries outside of these states, please contact us.

Additional information


Tropical Breeze, Alpine Fresh