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View Full Version : Anyone use the 'Optima 4 Stage 75 GPD' RO unit?

newreefer_59
10-29-2008, 05:22 PM
Just looking for feedback on this unit.....'Optima Automated 4 Stage 75 GPD Purely H2o'

Thanks;)
vancityfella
10-31-2008, 04:13 PM
I just bought one but I'm interested to here how much of a difference it will make
Aquattro
10-31-2008, 04:15 PM
I just bought one but I'm interested to here how much of a difference it will make

The difference is that you KNOW what the water is going into your tank. With just tap water, you have no idea, and it changes seasonally.