• Breaks down all toilet waste and lubricates toilet valves and seals
• Sachet completely dissolves in water
• No liquid mess, convenient to use and easy to store

The Walex Porta-Pak combats unpleasant odours and rapidly breaks down paper and waste in your holding tank. Simply drop a single Porta-Pak into the tank and add water. The water soluble sachets dissolve and will keep your tank smelling fresh for up to a week

• 10 packets in bag
• Rapidly breaks down paper and waste
• Suitable for black and grey tanks
• Closable zipper top and seal
• Sachet completely dissolves in water
• 1 packet lasts for at least 1 week
• Non-staining EVERBLUE color
• Fume free
• For use in a larger tank