A shower or restroom trailer working at a site with no sewer manhole within hose distance.
Bladder Bag rental
A flat bladder-style holding bag laid out on pavement and tied to a trailer by a pump station and corrugated hoses. It is for jobs where a trailer's discharge needs somewhere to go and no sewer connection is nearby. Capacity is not stated here, so the bag is matched to the trailer and the length of the stay.

Specifications
- Category
- Remote man camp
- Type
- Bladder bag with pump
- Ground footprint
- Flat, tarp-like bag on pavement
- Starting rate
- Price by quote
- Best for
- Trailers without a sewer tie-in
Equipment and layout
- Flat red bladder bag with a fitting on its top surface
- Gray pump basin with a black lid and white pipe fittings
- Black corrugated hose from the trailer sidewall to the pump
- Second hose running from the pump to the bag
- Traffic cone and small marker posts around the bag
- Trailer-side connection fitting for the discharge hose
Utilities and power
The pump needs a power source; the voltage and circuit are not listed here and are confirmed in the quote for this configuration. A generator can supply it if no outlet is near the pad.
Where it fits
Short events where waste water from a kitchen or sink trailer must be held until it can be removed.
Camp setups where the bag is placed behind a trailer and the pump sits beside its drain fitting.
Confirm before you choose
- Which trailer will drain into the bag and what the daily use will be, so the bag size can be matched.
- Whether your site allows an above-ground holding bag and who removes the contents when the job ends.
- How much firm, flat, debris-free ground you have, because the bag lays directly on the surface.
- Where the pump gets power and how far the hoses must run between the trailer, pump and bag.
Get the site ready
Delivery route
The route depends mainly on the trailer the bag serves and on the vehicle carrying the bag and pump. Tell us about narrow gates or low clearance near the pad.
Utilities
Plan a power source for the pump and a clear path for the hoses between trailer, pump and bag. Disposal arrangements for the contents are worked out before delivery.
Placement
Lay the bag on smooth ground free of rocks and sharp objects. Cone it off so vehicles and foot traffic stay clear, as the photos show.
Questions about this unit
What goes into the bag?
The photos show hoses leading from a trailer's side connection through a pump and on to the bag. Tell us what the trailer produces and we will confirm the setup suits it.
How big is the bag?
No capacity is published on this page. Share your headcount and rental length and the quote will specify a bag that fits.
Who empties it?
Removal arrangements are confirmed during the quote and are not assumed. Raise this early because site rules may affect who may haul and where it can go.
Request a quote for the Bladder Bag
Tell us the Maryland address, how many people and how long. We reply with the trailer, the stall count and the price.
Prefer to talk? Call (888) 385-5513, open 24 hours a day.
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