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View Full Version : Good Ro\Di units (reasonable price)

stingleyman
12/03/2006, 09:37 PM
I have been looking into buying a good unit, and was hoping I could get some suggestions as to what you all like to use? Seems to me like this is key in controling algae issues. I run a 54 gal corner tank so I don't imagine I need anything that can make more thatn 50 gal\day. Was hoping to spend close to 100.00. Have seen some around that price. 3 to 4 stage mostly. Any suggestions would be appreciated. Thanks.
slumpysix
12/03/2006, 10:05 PM
I bought one from ebay. $95.00 6 stage RO/DI unit. Shipping was $20-30 I think. Works fine for me and it has been running since Feb. 06. I have such crappy water here and just replaced my cartridges in it for 25.00 from the same guy. I'll PM the link to you


this is the model number
RO 6102 DINT
naterealbig
12/03/2006, 11:10 PM
I use a coralife "pur-flo" RO/DI unit. It is one of the cheaper units, check them out on Marinedepot.com, and I consistently pull 0ppm water from it - about 160ppm out of the faucet. (I use a digital TDS meter)
drummereef
12/03/2006, 11:13 PM
The Filter Guys are awesome. Great customer service.
mbbuna
12/03/2006, 11:19 PM
dont skimp spend a few extra $ now and it will save you down the road

http://www.thefilterguys.biz/

http://www.buckeyefieldsupply.com/

http://www.airwaterice.com/
mbbuna
12/03/2006, 11:21 PM
sorry:) didn't know the last link had caused problems
AZDesertRat
12/03/2006, 11:22 PM
Several of the sponsors here on RC build some of the best RO/DI units you can find unlike most e-bay "one size fits all" units. Steer clear of e-bay if you want something that is going to perform well and last.
www.thefilterguys.biz
www.buckeyefieldsupply.com
www.purelyh2o.com
and for the very best
www.spectrapure.com MaxCap RO/DIsystem.
All use high quality Dow Filmtec true RO membranesand build units with vertical refillable canister type DI filters which is what you want. Make sure you get a handheld TDS meter with whatever you buy so you can track the condition of the unit and the water it produces.
slumpysix
12/04/2006, 11:06 PM
I have had no problems with mine, I know "a first" but I'm sure you will find one that suits your needs and wallet
CoralKing
12/05/2006, 10:02 PM
I am also looking for a RO/DI unit. How does the Typhoon compare?
AZDesertRat
12/06/2006, 11:49 AM
Its comparable to the first three but still lags behind the MaxCap.