- The proper size cartridge has to be used for each model, If not, it may cause the airbag system to malfunction or damage.
- Hit-Air jackets come with a handy tool, which is to be used to complete the replacement of the cartridge quickly and easily by yourself.
- The cartridge will last indefinitely, but should be replaced with the first sign of rust or surface deterioration.
The size of the replacement canister you require is clearly marked on the inside of your air vest
