Dolphin Tech by IST SMB-21 Side Mount BCD Crystal Vase Simple disassembly

Simple disassembly

Lexan Lens

3/8" Thread Hose

The deluxe adjustable seat is constructed using two types of cushions

It also improves stability and increases the release out of turns

Dolphin Tech by IST SMB-21 Side Mount BCD Crystal Vase Simple disassemblyFor low profile side mount dives in the tightest spots such as wreck or cave exploration, ISTs SMB 21 with 21 lbs of lift fit the profile perfectly. It is a complete integrated system that can be used for warm water diving with wetsuits and aluminum tanks, or cold water diving with drysuits and steel tanks. New for 2014, these side mount bladders are the result of hundreds of side mount dives in real world conditions by experienced side mount divers