Steel powder coated frame with antistatic caster wheels and extended legs for stability.
 Two large gauges for oxygen and nitrous oxide for machine pressure are also fitted.
 Two high-pressure regulators for to reduce oxygen and nitrous oxide pressure
 Vaporizer is also fit on machine.
 Accurate bobbin flowmeter for oxygen and nitrous oxide with color coated knob control.
 Self-connection for central pipeline gas supply.
 Ventilators can also be fitted with machine.
 Emergency oxygen control (the rate of flow of oxygen is 30 liter per minute) 
 Combined none return valve and safety valve operating at 20 lbf/in2 oxygen failure protection for prolonged warning. 
 
 Two 48-cft cylinders for oxygen and nitrous oxide.
 Y Piece is made of anodized aluminums. The exhale valve is fitted on it (adjustable).
 Rebreathing bag has conductive rubber 1 litter capacity.
 Facemask With Hook Ring for head harness with inflatable pad fitted to transparent polycarbonate body autoclaved 
 Corrugated tubes have two pieces. 
                                  
                                            
                                                                     MODEL ES-300