R. O. filter

Question
what is the best R.O. filter on the market for less than $300 I plan to use the water for a reef tank

Answer
Hi Pete,

    Go to aquadirect.com, price the kent marine r.o./d.i. units. You can get a real good one for under 200.00. There are many other brands and stages of reverse osmosis units from bare bones to the aforementioned system with deionization. Good luck, gerry.