Economy Outdoor Portable Toilet With Water Tank

Portable toilets are most commonly used at construction sites, outdoor parking lots, and other work environments where indoor plumbing is inaccessible, and at large outdoor gatherings such as concerts, fairs, and recreational events.Follow these instructions for setting up your portable restroom: Step 1 – Charge the tank – this refers to filling the waste tank with approximately 5 gallons (19 liters) of fresh water. The tank must be charged with fresh water first.