XDeep Closed SMB - 90cm Halcyon Regulators & SPGs The lightweight aluminium IST Dolphin

The lightweight aluminium IST Dolphin Tech Backplate is ideal for travelling or wetsuit diving

DirZone Diving Knife

A removable orifice allows easier maintenance and longer regulator life

Halcyon Trim Weight Pockets slide securely over your tank cam bands

XDeep Closed SMB - 90cm Halcyon Regulators & SPGs The lightweight aluminium IST DolphinXDeep Closed SMB 90cm The XDeep Closed SMB 90cm offers multiple inflation methods for your convenience. You can easily inflate the buoy orally by blowing into it. Alternatively, you can use a drysuit hose to fill the SMB more efficiently. This hose method ensures you add a much larger volume of gas. Consequently, the surface marker buoy remains as full as possible when it reaches the surface. This reliable inflation process provides peace of mind