A row of open blue portable toilets, part of the USS Hydroflow System, in a large industrial space, each featuring a white toilet and hand sanitizer
Hydroflow restroom pallets sitting on a flat-bed trailer mounted to a truck parked in a parking lot
An portable restroom interior featuring a white toilet with an open lid and a red flush button on the right and a gray trash bin behind the toilet

Hydroflow Restrooms

Hydroflow Restrooms from United Site Services are the ideal solution for any site requiring temporary sanitation. The closed drainage system creates an even more hygienic environment, so you can always count on a clean and fresh experience, even if the water supply is limited. The Hydroflow Sanitation System utilizes clean, reliable vacuum flush technology that has been applied in aviation and shipping for years. The system runs on a Hydroflow pump and can be connected to either local water and sewage lines or holding tanks provided by United Site Services for a truly off-the-grid environment.

Hydroflow Restroom Features

This vacuum technology evacuates the toilet after each use, preventing any residual traces or odors.

  • Modular system with three restroom stalls per group
  • Equipped with vacuum flush technology to evacuate the toilet bowl after every use Closed drainage system provides maximum hygiene
  • LED lights in every cubicle for the best user experience
  • Collapsible and stackable for easy installation
  • A service cadence to meet your needs, including sanitizing and restocking supplies

If you anticipate that you may need to rent Hydroflow restrooms in the near future, give us a call now to discuss your project and learn about this new technology.

Hydroflow Restrooms from United Site Services are the ideal solution for any site requiring temporary sanitation. The closed drainage system creates an even more hygienic environment, so you can always count on a clean and fresh experience, even if the water supply is limited. The Hydroflow Sanitation System utilizes clean, reliable vacuum flush technology that has been applied in aviation and shipping for years. The system runs on a Hydroflow pump and can be connected to either local water and sewage lines or holding tanks provided by United Site Services for a truly off-the-grid environment.

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(Inventory varies by location and is subject to availability)
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Specifications

  • Units per Module 3
  • Unit Size 32”
  • Module Size –  7’6” x 4’ x 8’ (LxWxH) 1525 lbs
  • Set Up requirements include the need for: level ground with 3’ of space behind the module
  • Delivery, set up and pick up performed by experienced, background checked technicians with the finest equipment in the industry from local branch locations near your neighborhood.

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Elevate your portable restroom experience with
Hydroflow Pump Vacuum Flush Technology

This new flushing Hydroflow Restroom is made up of a modular system of restrooms connected to a mobile pump and waste evacuation vacuum system is easy to transport, easy to set up and can be configured in a wide variety of combinations to fit your needs. Plus, it saves on fresh water while providing the cleanest experience for every person. The Vacuum and macerator pump to service the Hydroflow Sanitation System.

  • Industrial-grade unit with sound insulation
  • Contains all water, wastewater and electric connections inside (electronics in a water resistant container)
  • Easy to service through, hinged doors and LED light illumination
  • Reel box to store and transport hoses
  • CE and UL Certified.

Worry-Free On Time
Delivery & Pickup

We provide worry-free, on-time delivery and pickup for our Hydroflow Restrooms, ensuring you have access to a clean and fresh experience whenever you need it. With our nationwide network of background-checked delivery drivers, we guarantee prompt service across the country. Whether you’re starting a construction project or planning an event, we prioritize deadlines. We offer advanced scheduling to meet your needs. Our modular system is collapsible and stackable for easy installation, offering flexibility for various site requirements. Plus, we offer customizable service plans to meet your specific needs, including sanitizing and restocking supplies.

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What our customers are saying...

SERVICE is the key word in describing United Site Services. We have appreciated their attention to detail in working with us for the planning of our event, the Denver Marathon, and especially for their services provided on race day.

Ron K., Denver, CO

Got a hold of me right away, listened to what I needed and got me what I needed. Understood my budget and got me the toilets at a very reasonable price. The staff in the San Jose office were very nice and easy to deal with.

Matt Z., San Francisco, CA

United provided an immediate response, and went above and beyond to help me work within the bride's budget. I plan to work with this service many times in the future for my event planning business!

Jennifer K., Lexington Park, MD

The Port-a-potty was clean and was the hit of the party which was themed "Under Construction." The delivery was on time and the people I made contact with (including the delivery guy) were very professional. I would definitely call them again should I need a porta-potty.

Tom C., St. Petersburg, FL

We would like to thank you for your services at this year’s Preakness Stakes.

Your equipment that you provided was clean, up to date and well stocked. Everything arrived on time and was set up with no problem and to specification.

Ben H., Maryland Jockey Club

In my four years as VP of Operations at New Hampshire Motor Speedway (NHMS), United Site Services, Inc. has consistently delivered excellent service. They've provided hundreds of portable toilets, VIP trailers, camper pumping, and 100,000 gallons of septic removal before each event. Their dedicated local team ensures event success, rain or shine.

John Z., NHMS V.P. Operations

Thank you for your invaluable support at Naval Air Station Patuxent River’s Air Expo ‘09, featuring the Blue Angels, Golden Knights, and more. Your dedication ensured a safe environment for over 111,000 thrilled guests, making the event a resounding success. Congratulations on a job WELL DONE!

Andrew M., Patuxent River, MD

United Site Services delivered as promised, arriving on time, offering friendly and helpful service. Despite being a small town, they treated us with professionalism, not hesitating to help. They made us feel valued, regardless of the project's size, providing a wonderful experience. Thank you!

Janette F., Roanoke, TX

At the Niles Antique Fair, I managed a Boy Scout fundraiser, operating a parking lot. Your portable toilets received numerous compliments for their quality and comfort, even from seasoned scouts and adults. Your company excels in a service that most people would like to forget.

Chris G. New Haven, CT

I want to take a second to let you know that I have used United on 90% of our projects for the last 5-6 years and we have been 100% satisfied with the service we have received. I know that with the current market conditions, price is first and foremost in making the decision on who to go with. I do believe if you end up choosing United you will not be disappointed.

Scott J., Concord, CA

I want to commend your outstanding service during the 2002 SUN ‘n FUN fly-in. You played a pivotal role in its success, and the low service call rate, despite 500+ portable toilets, is a testament to your excellence.

Don H. Lakeland, FL

Thanks United Site Services! During our event, we had unexpected rain overnight disrupting our plans, but they swiftly delivered replacement units, saving the day. They'll be our first call for next year's event.

Steve Drew, Foxborough Founders Day, MA

United Site Services consistently delivers 5-star service. Over our 5-year partnership, they've never disappointed. Whether it's last-minute or after-hours, they're reliable. Their customer service team and drivers are professional, friendly, and timely.

Bobby W., Clackamas, OR

We just used two restroom trailers at the Landis Beer and Wine Festival and WOW the guests loved them.

Mike W., Landis, NC

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Frequently Asked Questions

How do Hydroflow Restrooms work?
How much does it cost to rent a Hydroflow Restroom?
When would you need a hydroflow restroom rental?
Are Hydroflow restrooms good for weddings?
What is the Hydroflow pump and what does it do?
What are the different Hydroflow pump size options?

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