Made from a light but tough plastic, these Porta Pottis are hermetically sealed (meaning that the seals are completely airtight, ensuring no unpleasant smells can escape!) Cleaning is also made easy thanks to detachable toilet seats. Available in five sizes, the range features lid clips (these keep the lid down when not in use). They also feature a vent button for ‘no splash’ emptying and a holding tank indicator to tell when it’s time for emptying. Comes with a limited 3 year warranty.