Tough Grade RV Holding Tank | Polyethylene Material | Made in USA (9 Gallons)

26-Gallon Capacity for Extended Use – Designed for RVers who need reliable waste storage on longer trips, this tank's ample capacity reduces the frequency of dump station visits and supports both blackwater and graywater applications with ease. Rotationally Molded for Maximum Durability – Built by Elkhart Plastics Inc. using rotational molding technology, the tank features uniform wall thickness and a rugged polyethylene structure that resists cracks, leaks, and long-term wear—even in high-vibration environments. Sensor-Ready for Accurate Monitoring – Fully compatible with KIB gauges and Miracle Probes, this tank allows you to integrate real-time level sensors, helping you avoid overflows, plan maintenance, and maintain hygiene standards on the road. Blank Tank with Installation Flexibility – Ships as a blank tank for complete customization, making it easy to tailor to your RV's plumbing layout. An optional fittings kit is available for those seeking a faster, ready-to-install solution. Efficient 3" Front Bottom Outlet – The integrated front bottom outlet ensures quick, thorough waste evacuation and is designed to interface easily with standard RV waste plumbing systems. Compact, UV-Resistant Design – Measuring 17" wide, 35" long, and 10½" high, this tank provides high capacity without consuming excess space. Its black finish helps reduce UV exposure, preserving structural integrity and extending service life.