This rearm kit is compatible with inflatable PFD model numbers: MD5183, MD5183 BC, MD5183 KF, MD5153, MD5153 BC, MD5153 KF. Use only Mustang Survival rearm kits. Use of other rearm kits may result in improper operation or failure to operate and will void the product's warranty. Regular maintenance can reduce the possibility of inadvertent inflation. For a maintenance schedule, refer to your owner's manual. The Auto Hydrostatic inflator cap and body should be replaced before the expiry date on the cap passes.

Features:

• This rearm kit contains:
• Auto Hydrostatic Inflator
• One 24-gram CO2 cylinder/inflator body
• Inflator cap with metal pull handle
• Metal key
• Rearming manual