The Fresh Water System from Rent-A-John is an essential solution for new developments, mobile offices, and construction trailers that lack direct access to water and sewer lines. This two-part system provides a steady non-potable water supply and a reliable waste holding tank, giving crews and teams the functionality of a plumbed restroom or sink setup—without the infrastructure.
✔ Complete Water & Waste Management
Designed to work together, the system includes a 125-gallon fresh water tank and a 250-gallon waste tank, delivering consistent water flow to low-flush toilets or sinks while securely capturing and storing wastewater. It’s ideal for construction trailers, sales offices, and remote project locations.
✔ Cold Weather Ready
To ensure year-round reliability, each unit comes with a stainless steel cover, integrated heater, and heat tape—protecting your supply and waste lines from freezing during cold weather conditions. That means dependable function even through harsh winters.
✔ Easy Installation & Service
Our team provides full installation services and will coordinate timely service and pump-outs for the waste tank. Whether you’re managing a long-term construction project or setting up a temporary site office, Rent-A-John makes sure your system is fully operational and hassle-free.
✔ Low-Flush Compatible
The system pairs perfectly with low-flush toilets and similar water-efficient fixtures—making it both economical and environmentally friendly.
Fresh Water Tank Dimensions:
- Height: 3.5 ft
- Width: 3 ft
- Length: 4 ft
- Capacity: 125 gallons (non-potable water)
Waste Holding Tank Dimensions:
- Height: 2 ft
- Width: 4 ft
- Length: 7 ft
- Capacity: 250 gallons
Whether you’re preparing a trailer for staff, setting up a remote development site, or outfitting a jobsite with essential services, the Fresh Water System from Rent-A-John delivers dependable on-site sanitation support—anywhere, anytime.
Reliable water and waste solutions, where and when you need them—only from Rent-A-John.
