Vote Boston's Best Portable Restroom Service Provider

Family Owned & Operated - Celebrating Our 10 Year Anniversary

Wastewater Holding Tanks

If your office trailer has a water source available but does not have a sewer connection, The Throne Depot offers wastewater holding tanks for your portable sanitation needs.

  • Economical – choice of 300, 154 and 110 gallon capacities to suit your needs and your budget
  • Easily determine when your tank requires servicing with our alarm system (available with some tanks)
  • Holding Tanks are serviced weekly or as needed, depending on usage
  • Dispose of liquid waste including food grease

Measurements

  • Height (110):15″ (154) 12″ (300): 18″
  • Width (110):4′ (154) 4′ (300): 5′
  • Length (110):4′ (154) 5′ (300): 8′