This is the PolyJohn 250 Gallon Portable Holding Tank. No portable restroom area is really complete without a holding tank. Holding tanks are sanitary receptacles for waste where indoor plumbing is not an option. Both functional and discrete, PolyJohn holding tanks are a necessity for any long-term portable restroom rental. Whether your customers are creating an outdoor rest area for a work site or for a special event, our tanks reassure their workers or guests that waste is being stored safely.
PolyJohn holding tanks are made of an extremely durable plastic, and easily work with different plumbing configurations to ensure that your rest area remains as clean and uncluttered as possible. Specialized design means that our holding tanks can be used with many of our portable restroom or sink models interchangeably.
The 250-gallon capacity allows for maximum waste storage.
These unique portable holding tanks eliminate the use of threaded and solvent-cemented conventional plumbing fittings, which are usually discarded after each use. The 3" (7.6cm) ports utilize "Fernco" flexible rubber couplings, which are available in a variety of pipe sizes and plumbing configurations such as couplers, elbows, tees and caps. These flexible fittings are re-usable. Two sizes of tanks are available. These durable plastic polyethylene tanks are supplied with the top, center port #4, cut open with a 3" rubber cap and clamp provided. Other ports can be cut open and a rubber cap and clamp supplied at the customer's request for a nominal fee.
Product Detailed Drawing PolyJohn 250 and 300 Gallon Holding Tanks InformationDetailed Information
- Heavy-duty thick wall construction, ideal for bulk waste storage under trailers on job sites
- No threaded or cemented joints; accepts Fernco rubber couplers and clamps
- Also available in natural color that reveals fluid levels from a distance (Required in certain states)
- Discrete appearance
- Extremely durable construction
- Works with a variety of plumbing configurations
Height = 18 in / 46 cm
Width = 48 in / 122 cm
Depth = 72 in / 183 cm
Capacity = 250 gal / 945 L
Weight Empty = 110 lbs / 49.5 kg