Packaging containing: 01 ESPRIT V1000 Respirator - Product Composition:. Car LX200, Support for F & P Humidifier; Optional Accessories Filters and Circuits: Inspiratory Bacteria Filter (Disposable) Inspiratory Bacteria Filter (Reusable) Exhaust Bacteria Filter (Reusable Omni) Disposable Exhaust Bacteria Filter (Package with 12) Adult Reusable Patient Circuit Kit a Reusable Bacteria Reagent Filter No. 1003847, Reusable Expiratory Bacteria Filter No. 1002970, Two Water Drains No. 1003648, Silicone Direct Coupling No. 500-1000-43) Disposable Patient Circuit Kit (The Kit includes: A Filter of Inspiratory Bacteria No. 1002504, A Disposable Exhalation Bacteria Filter No. 500-1000-09, Two Water Drugs No. 1002613, A Silicone Direct Coupling No. 500-1000-43) Flexible Brace, Flexible Brace Holder, Flexible Brace High Pressure Oxygen, Test Pulm, CA Electric Source Cable, Quick Reference Guide.