Camco Rhino Heavy Duty 28 Gallon Portable RV Waste Holding Tank with Hose and Accessories – Durable Leak Free and Odorless RV Tote Tank (39004)
- Ready-to-use kit includes everything needed to transport waste from your RV or trailer to a dump station when you’re parked too far away for a sewer hose; plus accessories to clean, maintain and store the tote tank when not in use.
- Large, heavy-duty, no-flat wheels with bearings make transport smooth and easy and removable steel tow adapter allows you to easily roll the tote tank like a suitcase, or tow it slowly behind a golf cart or truck
- The low drain hole ensures that the tote tank empties completely, and the smooth interior is easy to clean via the integrated tank rinser
- Integrated ladder hook hangs on RV ladder when not in use and the body of the tote tank features grooves to securely strap it in place
- Constructed of extremely durable blowmolded, UV stabilized HDPE that won’t leak or deteriorate in the sun with a two year warranty


Filling Your Tote Tank
When dumping your RV or trailer’s waste tank, you will need the clear double bayonet elbow and the 3-foot super heavy-duty sewer hose with bayonet and lug fittings. The clear elbow with double bayonet ends securely attaches to the waste inlet on the tote tank and allows you to see when your tanks are empty.
The bayonet end of the sewer hose securely connects to your RV or trailer’s waste valve and has a gasket to ensure a secure seal. The lug end of the sewer hose connects to one of the bayonet ends of the elbow. All bayonet and lug ends on the sewer hose and elbows swivel for easy use.
Before filling the tote tank, attach the steel tow adapter, as it can be difficult to put in place after the tank is full. Remove the cap on the water inlet to vent air and make filling easier. Take care to not overfill the tote tank.

Moving Your Tote Tank
After filling the tote tank, replace the waste inlet cap and water inlet cap, and make sure the tank rinser cap is tightly secured. These tote tanks have large, no-flat wheels for use on any terrain. They also feature a durable, oversized handle to make pulling the tote tank more ergonomic.
If the tote tank is too heavy to transport manually when full, included is a removable steel tow adapter. It allows you to tow the tote tank slowly behind a truck or golf cart.

Emptying Your Tote Tank
When emptying your tote tank, you will need the included sewer hose and the bayonet to 4-in-1 clear elbow. The 4-in-1 adapter securely screws into any standard sized dump station sewer inlet.
When you are ready to dump the tote tank, securely attach the sewer hose to the integrated tote tank waste outlet with gate valve and to the dump station sewer inlet. Remove the cap on the water inlet to maintain airflow. Then, open the gate valve and allow the waste to flow out until empty. The low drain hole and smooth, sloped interior of the tote tank make emptying easy. Be sure to close the gate valve and replace all caps before bringing the tote tank back to your campsite.

Cleaning Your Tote Tank
The Rhino Tote Tank features an integrated tank rinser water inlet that has a multi-directional spray to rinse the interior tank sidewalls. The tank rinser has a backflow preventer to keep contaminated water out of your hose.
To rinse the tank, attach a grey water hose or a standard garden hose designated for sanitation use to the tank rinser. Using the easy grip connector, turn on the water and rinse. Alternatively, the included 15-inch female to female Rhino grey water hose can connect to the other water inlet/vent and any standard male water connection to fill and flush the tank with water more quickly than the rinser (but without the multi-directional spray). The vent/water inlet does not have a backflow preventer, so the included hose is bright orange to designate it as “Grey Water Use Only.” Once the tote tank has been thoroughly rinsed, the dirty water can be emptied in the same fashion that waste is emptied into a dump station.

Storing Your Tote Tank
The tote tank waste inlet, integrated tank rinser and water inlet all have designated caps, plus lanyards so that you don’t lose them. The 3-foot sewer hose compresses for storage and includes (2) storage caps to prevent drips during storage.
The bottom of the tote tank has an integrated ladder hook to hang on your RV ladder. Only hang the tote tank on your RV ladder when it is empty. The body of the tote tank has grooves that are designed to accommodate tie-down straps. This helps you keep the tote tank in place while it hangs on the ladder.

Sturdy & Reliable Transporting Wheels
The large, no-flat wheels have bearings to make them sturdier. They have a large circumference to make going over rough terrain easier.
All hardware is zinc-plated to prevent rust and corrosion. The bearings on the wheels are stainless steel.

Sturdy Oversized Handle
The handle is oversized and durable, allowing you to pull or tow the tote tank without worry.

Distinctive Orange-Color Grey Water Hose
Includes a 15-inch female to female orange Rhino grey water hose.
Paul W –
I just received my 28 gal Rhino Tote Tank this morning and so far have been impressed with its quality and the amount of accessories you receive with the tank! I read some reviews before pitching the Rhino and don’t understand the complaints about the quality of the tote. I’m very pleased at this point and would recommend this product to anyone looking for a good quality built tote! Thanks CAMCO for building this in America!!!