The Pulsefire Backpack Kit increases your Pulsefire capacity to support over 4 minutes of streaming fire. Features a slim design that keeps the weight close and comfortable; 6.5 feet PTFE core, SS304 braid, SS304 37 JIC fittings and male 37 JIC reservoir outlet. Includes 3.3-gallon tank, shoulder straps, hose assembly, hose adapter kit, adapter fitting and user manual. *Pulsefire LRT sold separately.