Because toilet trailers are not plumbed into your sewage system, there is a limit to their capacity. Your trailer will be sized to your party or event with a generous margin for error. But no trailer can handle multiple parties or events lasting more than a day without servicing. 

So when we say "clean and spruce" - we really mean it. The sump is emptied, rinsed and emptied before being primed with fresh water and chemicals. Inside the trailer every surface is cleaned, wiped down with odourless disinfectant. Loo paper, hand towels, hand wash and moisturiser are all replenished and the flowers are changed.