This O-ring is useful for those using AMX Teknology's aluminium protector on the Shearwater Peregrine or Perdix dive computer, or the Scubapro G2 dive computer. By keeping a spare O-ring on hand, you're prepared for any situation. Never let a missing O-ring disrupt your dive plans. Invest in reliability and maintain a watertight seal for your protected dive computer or display unit, dive after dive.
