The Tera Pump TRFA01-XL features a 51-inch discharge hose (an extra 12 inches longer than the TRFA01). With its 2.4 gallons per minute pump rate and auto-shut-off feature. This pump will move over 150 gallons before you need to replace the required 4 AA batteries (not included). Paired with our Trailhead Connector (included in container/pump bundles or available to purchase separately), this pump attaches to any WURX container with a top port design—Mt. Naomi, Providence Peak, or Blacksmith Fork.