Blue Porta-Pak Express Superior Cassette & Portable Toilet Deodorizer sachets utilise the Walex Wave 2 odour control technology to deliver unsurpassed long-term odour prevention for all caravan, boat and recirculating toilet applications. Plus Porta-Pak Express provides the ease of use and convenience of a pre-packaged portion control system. The commercial strength water soluble sachet disperses quickly into water and will not clog pipes, pumps or valves. Continued use of Porta-Pak Express will keep your toilet odour free and hassle free. No need for messy liquids or chalky tablets.
Features:
- Easy to use
- Suitable for all cassette toilets, holding tanks & portable toilets
- 100% biodegradable
- Easy to handle
- Dissolves quickly
- 15 water soluble sachets
- One sachet treats waste in holding tanks from 10 to 25 litres