Your #1 Solution for Portable Restrooms!

This is a 300 gallon holding tank that’s ideal for construction site office trailers, campers, or other bulk-waste storage needs. It features:

• Recessed ports to accommodate assorted plumbing configurations.
• Accepts rubber couplers and clamps.
• Heavy duty thick wall construction.
• Fast installation time.
• Can provide versatile storage under office trailers on job sites.