Beaver Sports Mini 1st Stage.

Very Compact Design.

One Outlet Port

OVER PRESSURE RELIEF VALVE INCLUDED.

Designed primarily for divers that wish to inflate their BCD or Dry Suit from an INDEPENDENT SUPPLY for Increased Safety and WARMTH, especially when a Divers Main Breathing Gas Supply Contains Helium etc. Supplied with a tough Delrin Thread / Inlet Protector. The Overpressure Valve is Worth over £20 on its own & its INCLUDED