Key features

• •RELIEVE YOUR RV ANYTIME, ANYWHERE | Portable Universal Black Water Tank Boosts Your Camper's Waste Capacity by Holding Up to 19.8 Gallons of Liquid for Quick, Easy External Drainage | Great for Extending Your RV Road Trip or Camping Adventure When a Dump Station is Unavailable [RV Discharge Hose Not Included]
• •VERSATILE FILLING & DRAINING PORTS | Wheeler Tank Features [3] Ports for Slow to Fast Filling Including Extra Large M130, Large M85 & Small M44—All with Airtight Sanitary Caps | Also Includes Slow M44 Drain Port, Fast Drain Port with Adaptable 9" Rotating Spout & Special M85 Opening for Use with Electric RV Waste Pumps
• •NO MORE SPLASHING OR TOUCHING | Use the Built-In Air Release Valve to Remove Excess Pressure Inside the Tank & Prevent Messy Splatter During the Transfer Process | Unit Boasts an Integrated Water Level Indicator So You Can Monitor Current Tank Capacity & Minimize Risk of Overfill | 100% Leak-Proof Materials & Easy-Clean Parts
• •DURABLE & RUGGED CONSTRUCTION | Heavy Duty Plastic Reservoir is Lightweight Yet Resilient, Providing Superior Strength & Stability for Camping in the Great Outdoors & Amidst the Elements | 7" Rolling Wheels Move Smoothly Across All Kinds of Terrain Including Rock, Dirt, Grass, Gravel, Sand, Pavement, Decking & Beyond
• •HANDLES FOR EFFORTLESS TRANSPORT | Travel-Friendly Design Takes the Stress, Worry & Time Out of Blackwater Waste Removal! | Integrated Handles Allow You to Lift for Storage in RV, Camper, Caravan or Bus, While 360° Universal 3rd Wheel Offers Additional Maneuverability for Rolling Tote Like a Suitcase Across All Surfaces