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			#21  
			
			
			
			
			
		 
		
		
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			 Mainland Welding in Surrey has Steel 5lbs cylinders for $89.95 the fill was $20... can't get the tank with out the fill. 
		
	
		
		
		
		
		
	
		
		
	
	
	Anyway, thats what I did, the LFS has aluminum ones and they are more expensive. I'm trying to cut down on my expendatures.  | 
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			#22  
			
			
			
			
			
		 
		
		
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			 How long will a 5lb bottle last ??? Thinking about a calc. reactor!! 
		
	
		
		
		
		
			
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	If the automobile had followed the same development as the computer, a Rolls-Royce would today cost $100, get a million miles per gallon, and explode once a year killing everyone  | 
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			#23  
			
			
			
			
			
		 
		
		
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			 My 5lb bottle lasts about 5-6 months 
		
	
		
		
		
		
			
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	-=Bryan=-  | 
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			#24  
			
			
			
			
			
		 
		
		
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			 I can tell you when my bottle needs to be refilled..... at 19 bubbles/minute thats going to take some time... 
		
	
		
		
		
		
		
	
		
		
	
	
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