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| View Poll Results: What do you use for PO4 control? | |||
| Rowaphos in reactor | 
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	    35 | 43.21% | 
| Phosban in reactor | 
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	    21 | 25.93% | 
| Opti-phos in reactor | 
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	    2 | 2.47% | 
| Generic GFO in reactor | 
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	    2 | 2.47% | 
| Other product | 
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	    20 | 24.69% | 
| Phosphate | 
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	    1 | 1.23% | 
| Voters: 81. You may not vote on this poll | |||
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			#9  
			
			
			
			
			
		 
		
		
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			 I am using ZEOvit system. It maintains phosphate at zero.  
		
	
		
		
		
		
			
		
		
		
		
	
		
		
	
	
	Brad I would be interested in having you test my water with your Phosphate low range photometre some time. I use a Seachem test kit and often wonder about its accuracy. Tom  |