This 23-gallon waste holding tank provides substantial capacity for extended RV trips while maintaining a compact footprint. Built from durable ABS plastic with solvent-welded seams, it serves double duty for black or grey water.

The tank features a 3-inch outlet for standard dump valves, integrated drain spigot, and level sensors to track fill progress without guesswork.

• 48 inches long, 24 inches wide, 7.5 inches tall
• 3-inch outlet connection
• Drain spigot and level sensors included
• Flange mount fastening
• Engineered for long-term reliability