Mobile toilets typically consist of a plastic or fiberglass shell with a holding tank for waste and a seat with a lid. They may also include features such as toilet paper dispensers, hand sanitizer dispensers, and ventilation systems to control odors. Mobile toilets can be rented from a variety of companies and are available in a range of sizes and styles to meet different needs. They are a convenient and hygienic solution for outdoor events, camping trips, and other situations where access to traditional restroom facilities is limited.

The frequency with which a portable toilet needs to be emptied depends on a number of factors, including the size of the holding tank, the number of users, and the frequency of use. Here are some general guidelines:

Standard portable toilets typically have a holding tank capacity of around 60 gallons. With average use, a single portable toilet can usually accommodate up to 10-12 people for a full day before it needs to be emptied.

High-traffic events or construction sites may require more frequent emptying, particularly if multiple portable toilets are being used. In these cases, portable toilet providers may schedule regular service visits to ensure that the toilets are cleaned and emptied as needed.

Some portable toilets are equipped with larger holding tanks, which can accommodate more users and require less frequent emptying. For example, some deluxe portable toilets may have holding tanks with capacities of 100 gallons or more.

In general, it's a good idea to schedule regular service visits from a portable toilet provider to ensure that the toilets are being emptied and cleaned as needed. This can help to prevent overflowing and maintain sanitary conditions for users. The China Mobile Toilet Manufacturers can also help to assess your specific needs and recommend a schedule for emptying the portable toilets based on your usage patterns.