Inflatable PFD Re-Arm Kit for MD1166, MD3000, MD3001, MD3002, MD3003, MD3004, MD3017, MD3019, MD3020, MD3010, MD3015, MD3021, MD3025, MD3031, MD3032 & MD3091The Manual and Automatic Inflatable Re-arm Kit contains everything necessary to re-arm your Mustang Manual Inflatables after deployment. The automatic inflator bobbin on all automatic PFDs should be replaced on a regular basis.Use only Mustang Survival re-arm kits. Use of other re-arm kits may result in improper operation or failure to operate and will void the product's warranty.Features:One 33 gram CO2 cylinderOne green inflator pinOne automatic inflator bobbin (use only with automatic inflatable PFDs only)One re-arming instruction manualWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.