DIRZONE SMB 120cm Color:Orange The system gives the diver

The system gives the diver the ability to change from a small exhaust tee to a large exhaust tee

Easy adjustable waist band with 2 hook and loop flaps and adjustable strap with a quick release buckle

Accept no less on your recreational scuba dives

Features an innovative Diver Changeable Exhaust system (DCE)

which does not require the user to clench their teeth

DIRZONE SMB 120cm Color:Orange The system gives the diverDIRZONE dSMB 120cm DIRZONE dSMB, available in orange and yellow with oral inflation and over pressure valve. DIRZONE dSMB 120cm Features Oral inflation valve allows for easy one handed operation in cold water. Stainless steel D ring allows for easy attachment to your reel or spool. Simple bungee closure system with enlarged rubber pull tab allow for easy stowage and deployment even when wearing gloves. 1. 2 metre single breath oral inflate SMB. Fully