So first off I am always concerned with my water quality for my reef tank.
After all it is the first step in the process and the most important.
I will always choose what I feel is the best.
Two different experts in the water industry have told me that the Dow Corning brand of RO membranes simply can't be beat. No reason for me to doubt them.
BRS uses Dow Corning.
Step 2 I like money to be in my pocket instead of someone else.
I chose the
BRS 7 stage.
It will do what every you need.
It will work for a 10g Nano to a 1000g dream system or more.
Yes it is more expensive initially, but is it over time?
In the long run, your money in resin will go down the drain when using mix-bed resins.
The 7 stage uses separate Cation, Anion, and Mix-bed.
You will deplete Anion two to three times faster than Cation.
So instead of throwing away perfectly good Cation resin you can simple replace the Anion.
You see most folks here talk about upgrading. Have you noticed that?
Why do they say that? Because most have upgraded.
Buy right buy once, keep your long term money in your pocket.
It will be the best $340.00 you will ever spend on the health of your reef tank.
