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.

Product Features:

• Dissolves quickly
• 100% biodegradable
• 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.
• Tropical, pina-colada fragrance to cover smells

Specifications:

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