The balanced diaphragm R1000 first stage is compact and lightweight.  It has a full complement of four low-pressure and two high-pressure ports and is fine- tuned for optimum performance.

FEATURES
First stage (R1000)

>  Balanced diaphragm first stage

>  Cold water insulation system

>  Two H.P. ports and four L.P. ports (2 standard/2 high flow) ports

>  High flow L.P. ports offer up to 15% increase in air flow

>  DIN version available as RS1001 DIN (300bar/4350psi)

Second stage (S0001)

>  Lightweight, compact composite case design

>  Left or Right hand configuration

>  Venturi adjustment lever

>  Ortho-consciously designed mouth piece