 |
 |
 |
 |
 |
 |
 |
Features
- For low-profile side mount dives in the tightest spots such as wreck or cave exploration, IST’s SMB-21 with 21 lbs of lift fit the profile perfectly.
- It is a complete integrated system. It can be used in warm water diving with wet suits and aluminum tanks.
- Additionally, it can be used in cold water diving with drysuits and steel tanks.
- These side mount bladders are the result of hundreds of side mount dives in real world conditions by experienced side mount divers and cave explorers.
- IST’s SMBs are the lowest profile; streamlined buoyancy devices, which provide maximum balance and ideal, trim control.
|
|
 |
 |
 |
 |

|