What makes a flushing porta potty different?
A flushing porta potty adds a foot-pedal flush and a sink with soap and towels to a portable toilet. Our reference model, the PolyJohn Fleet Fresh Flush, is 47 inches wide with a 60-gallon holding tank, enough fresh water for about 75 flushes, and a 20-gallon sink rated for about 400 washes.
Specifications — PolyJohn Fleet Fresh Flush
- Height91 in
- Width47 in
- Depth48 in
- Empty weight243 lb
- Holding tank60 gal
- Flush supplyAbout 75 flushes
- Built-in sink20 gal, about 400 washes
- InsideFoot-pedal flush and sink, soap, towels, mirror
From the PolyJohn Fleet Fresh Flush spec sheet. These are the maker's published numbers for the named reference model. The unit we bring may be an equivalent model; call and we will tell you the exact model and size before it ships.

Should you pay more for a flushing unit?
Pay more for a flushing unit when guests will notice the restroom: weddings, graduation and retirement parties, church picnics and company cookouts. Skip it on job sites, where heavy all-day use drains the 75-flush supply before the weekly cleaning. A standard unit holds up better there and costs less.
| Standard unit | Flushing unit with sink | |
|---|---|---|
| Flush | No | Foot pedal, about 75 per fill |
| Sink | Sanitizer only | Built in, about 400 washes |
| Width | 43.5 in | 47 in |
| Good for | Crews, long rentals | Parties, weddings, church events |
| Cleaning | Weekly | Weekly, or mid-event for long busy days |
How many flushing units does a party need?
A 100-guest party that runs 4 hours needs 2 flushing units on the PSAI chart, and 3 if you serve drinks or the day tops 80°F. In a Killeen summer that is most afternoons. For parties longer than 6 hours, plan 3 units or a quick refill visit so the flush supply holds out.
Try your own numbers in the porta potty calculator, and check the summer heat cleaning guide for outdoor parties.
What are cabin-style restrooms?
Cabin-style restrooms look like a small white building, with a full flush toilet and a corner sink inside. They are our pick for upscale backyard events, open houses and model homes where the unit sits in plain view of the street or the guests.




Reserve a flushing porta potty in Killeen
Tell us the ZIP, date and how many for an all-in price on one call. Same-day delivery when you call before noon. Phones answered 8:00 AM–7:00 PM.
Flushing Porta Potty questions
Does a flushing unit need a water hose?
No. It runs from fresh-water tanks we fill at the yard. No hose and no power.
Are soap and towels included?
Yes. Soap, paper towels, toilet paper and a mirror come stocked.
Can a flushing unit work at a jobsite office?
Yes, for light office use. For working crews, standard units last longer between cleanings.
Is the flushing unit wheelchair-accessible?
No. Add a wheelchair-accessible unit for guests who need one.
