RS-812S
Model Number: RS-812S
 
The RS-812S features a compact and reliable balanced piston first stage, offered in both yoke and DIN configurations. This compact, lightweight first stage produces instant delivery of air by way of two H.P. and four L.P. ports. The RS-812S also offers a breathing resistance adjustable control knob and universal swivel hose providing higher utility and superior performance.
 
 
FEATURES
First stage (R-800S) 
	
		
			
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Compact and reliable balanced piston first stage
			 
		
		
			
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Instant delivery of air and high airflow for superior performance
			 
		
		
			
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Two H.P. ports and four L.P. ports
			 
		
		
			
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DIN Available
			 
		
	

Second stage (S-12)
	
		
			
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Compact case design
			 
		
		
			
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Ortho-consciously designed mouthpiece
			 
		
		
			
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Venturi adjustment lever
			 
		
		
			
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A.F.S. Advanced Flow System
			 
		
		
			
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Universal swivel hose
			 
		
	
TECHNOLOGY
	
		
			
 
			
			
ADJUSTABLE CONTROL KNOB
			
The adjustable knob designed to better control breathing resistance.
			
		
	
	
		
			
 
			
			
ADVANCED FLOW SYSTEM
			
The Advanced Flow System allows ease of air flow and makes air delivery smoother due to the curved housing structure.
			
		
	
	
		
			
 
			
			
ORTHO-CONSCIOUS MOUTH PIECE
			
The Ortho-Conscious Mouth Piece feature prevents jaw fatigue. The ridges and flexible material allow the diver to have more control of the mouth piece and reduces tension in the jaw. Read more
			
		
	
	
		
			
 
			
			
SWIVEL HOSE
			
The Swivel Hose gives maneuverability to the 2nd stage. The hose can rotate 360 degrees allowing it to move freely with the diver’s head motions.
			
		
	
	
		
			
 
			
			
VENTURI FLOW ADJUSTMENT
			
The Venturi Flow Adjustment allows for ease of breathing by controlling the direction of air through the mouthpiece.