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blazinlo

R/O system. Do I plumb w/ hard or soft water?

blazinlo
16 years ago

Ready to install my undersink R/O system. Which water is best to get the max life out of my filter/membrane? I have VERY hard water (22 grains per gal). I have both hard and softened water already under the sink so it's just a matter of choosing which will give me greatest filter life.

Thx for any help.

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