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			 www.reeftec.com  Check out this innovative new product by Mike Kirda.  There is a review in Advanced Aquarist by Richard Harker (haven't checked yet but Mike says there is).  Looks like a winner, anyone wanna buy a slightly used Ampmaster?  :D 
		
	
		
		
		
		
		
	
		
		
	
	
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			#2  
			
			
			
			
			
		 
		
		
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			 That looks pretty interesting. Not expensive either. Seems to generate lots of bubbles though. 
		
	
		
		
		
		
		
	
		
		
	
	
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			#3  
			
			
			
			
			
		 
		
		
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			 I think the bubbles were introduced to show the water movement. 
		
	
		
		
		
		
		
	
		
		
	
	
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			#4  
			
			
			
			
			
		 
		
		
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			 Looks like it's got lots of movement, if the bubbles are not a result of the pump it looks like a good invesment. But it also doesn't look that hard to make. 
		
	
		
		
		
		
		
	
		
		
	
	
	Clinton  | 
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			#5  
			
			
			
			
			
		 
		
		
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			 hmmm.. 
		
	
		
		
		
		
		
	
		
		
	
	
	Here we go again.. Time to get creative. :D [ 16 June 2002, 21:55: Message edited by: DJ88 ]  | 
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			 Quote: 
	
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			#7  
			
			
			
			
			
		 
		
		
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			 I am leaving for holidays... but when I get back I plan to work on this one. Darren I'll be in touch.  Too many ideas are flowing! (Pun intended) 
		
	
		
		
		
		
		
	
		
		
	
	
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			#8  
			
			
			
			
			
		 
		
		
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			 Very interesting...... but dont you think once you buy the unit then buy the pump and then the wave maker timer the price is a little heavy. Sure does look good though. Amasing what a RC airplane prop can do 
		
	
		
		
		
		
		
	
		
		
	
	
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			#9  
			
			
			
			
			
		 
		
		
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			 Has no-one tried the Ocean Currents units that J&L sells? 
		
	
		
		
		
		
		
	
		
		
	
	
	Just wondering how they would compare.  | 
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			#10  
			
			
			
			
			
		 
		
		
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			 I wonder if the microfauna suffer the same "sheering stress" as they do in centrifugal pumps.  You'd think it might be comparable, but then again ... maybe not as bad? 
		
	
		
		
		
		
		
	
		
		
	
	
	I wonder how the pump will fare in the long run in such an idea. Since we're now not moving an impeller, but a propeller, the weight of the water displaced is different than intended, etc. etc. But it is a neat idea. An RC plane prop. That never occured to me. I once thought about using an old fan blade, but decided it probably was too much work to figure out how to make it spin under water ... :D  |