Reliable Piston-driven Compressor * Interactive Drawing Board For Child To Draw Doodle And Write During Nebulizer Treatment * Convenient And Compact Design For Easy Transport And Storage * Comes Complete With Nebulizer Accessory Kit * Five Year Limited Warranty * Designed To Meet The Requirements Of Hcpcs Code: E0570 * The John Bunn Neb-u-tyke Neb-a-doodle Nebulizer Comes Complete With: 1 Neb-u-tyke Neb-a-doodle Nebulizer Compressor 1 User Manual 1 Nebulizer Accessory Kit Complete With 1 Reusable Nebulizer (single Patient Use Only) 1 Adult Mask 1 Pediatric Mask 1 Mouthpiece 1 Pvc Tubing 1 T Adapter 3 Spare Filters 1 Reservoir Tube