5lb. Package B System Yellow Tank;Uses pressurized liquid CO2;SuperFlow HPX regulator;Power Grip guard;25 SuperFlex coiled hose;Aluminum super bracket;TIG-8200 HD tire inflator;Tomco Super Coupler for air tools with Mounting Bracket Included with Regulator Included Power Tank Power Tank 5lb. Package B System (Yellow) - PT05-5150-YL PT05-5150-YL Compressed Air System