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			 I am planning to order some replacement iFloat level switches for my auto top-off system.  If anyone is interested in joining my order, please let me know.  They are $6.99 USD each, plus $11.99 USD per order shipping.  If anyone else is interested we could split the shipping cost. 
		
	
		
		
		
		
		
	
		
		
	
	
	http://www.aquahub.com/store/index.html#9  | 
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			 There is a canadian ebay seller who has float switches for $5 each and $10 shipping (plus shipping discounts for multiple items). I just ordered 4 from him, they havent arrived yet but they look like a good unit. http://stores.shop.ebay.ca/AquaKits__W0QQ_armrsZ1 
		
	
		
		
		
		
			
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	"We shall dive down through black abysses... and in that lair of the Deep Ones we shall dwell amidst wonder and glory forever." - H.P. Lovecraft Old 120gal Tank Journal New 225gal Tank Journal May 2010 TOTM The 10th Annual Prince George Reef Tank Tour  | 
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			 They are suppose to arrive tomorrow but we'll see. I plan on wiring one of them up to my Neptune ACIII and programming it to prevent the tank from ever overflowing. 
		
	
		
		
		
		
			
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	"We shall dive down through black abysses... and in that lair of the Deep Ones we shall dwell amidst wonder and glory forever." - H.P. Lovecraft Old 120gal Tank Journal New 225gal Tank Journal May 2010 TOTM The 10th Annual Prince George Reef Tank Tour  | 
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			 My daughter wants to make her own ATO switch for her tank. 
		
	
		
		
		
		
		
	
		
		
	
	
	Is this feasible? What compnents etc are required and where does one find out how to build them? I assume they would be cheaper than the tunze osmoliters and do the same thing. Thanks.  | 
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			 A simple ATO can be made with no electronic parts for about $20 using a float valve gravity fed from a container holding fresh water.  
		
	
		
		
		
		
			If she really wants an electronic system there doesnt seem to be much in this forum about DIYing one yourself. I suggest starting a new thread in the DIY section so that maybe someone else will chime in and point you in the right direction. 
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	"We shall dive down through black abysses... and in that lair of the Deep Ones we shall dwell amidst wonder and glory forever." - H.P. Lovecraft Old 120gal Tank Journal New 225gal Tank Journal May 2010 TOTM The 10th Annual Prince George Reef Tank Tour  | 
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 I may try to do it too  | 
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			 My switches arrived today from the ebay seller. Everything was in good condition and I've already got one of them wired and programmed to my ACIII. I bought 4 (1 by auction and 3 as BIN) and the average CDN price for each including shipping was $7.80 
		
	
		
		
		
		
			
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	"We shall dive down through black abysses... and in that lair of the Deep Ones we shall dwell amidst wonder and glory forever." - H.P. Lovecraft Old 120gal Tank Journal New 225gal Tank Journal May 2010 TOTM The 10th Annual Prince George Reef Tank Tour  |