Recommended for annual functional testing.
- 33 gram CO² cylinder ONLY
- Body diameter 1 inch
- Overall length 5.50 inch
- Neck type 1/2 inch - 20
Re-Arm is easy to use and will keep your inflatable PFD up to date with replacement CO² cylinder body. Regular maintenance can reduce the possibility of premature inflation. Refer to your owner's manual for maintenance schedule.