The Traveler come complete with: Traveler compressor unit, DeVilbiss 800 series reusable nebulizer, West Med Vix One disposable nebulizer, 5 extra filters, extra filter door, tubing adapter, adult and pediatric masks, AC adapter, DC car adapter, carrying case, instruction guide and instructional DVD. Model 6910P-DR comes standard with the rechargeable battery. 3-year compressor warranty, 1-year battery warranty