Similar to our 250-gallon model, the PolyJohn 300-gallon holding tank is a necessity as a sanitary receptacle for waste for an outdoor rest area where indoor plumbing is not an option. Our functional and discrete holding tanks reassure workers or guests that waste is being stored safely.
- Heavy Duty thick wall construction.
- No threaded of cement joints. Accepts Fernco rubber couplers.
- Discrete appearance.
- Works with a varity of plumbing configurations.
|Lid:||3" Cap With clamp|
Also available in natural color that reveals fluid levels from a distance (Required in certain states)