coralife ro/di?

rrcjr1972

Member
I have a coralife ro/di unit with pump. While hooking it up the directions are not clear. there are two hoses, one that comes out of top canister, second comes out of top canister and goes to connector that reads flow. Question is what one is the bad water and which one is the pure water.
 

miaheatlvr

Active Member
Originally Posted by RRCJR1972
I have a coralife ro/di unit with pump. While hooking it up the directions are not clear. there are two hoses, one that comes out of top canister, second comes out of top canister and goes to connector that reads flow. Question is what one is the bad water and which one is the pure water.
Are they COLOR COATED,, becace i think its standard with all of them that THE BLUE is the good water and BLACK is the BAD, WITH THE YELLOW as your input, is yours the same?
 

djm

Member
Originally Posted by MiaHeatLvr
Are they COLOR COATED,, becace i think its standard with all of them that THE BLUE is the good water and BLACK is the BAD, WITH THE YELLOW as your input, is yours the same?
Exactly what I was thinking. A few exceptions- my main input line is orange and my final output line is white.
 

rrcjr1972

Member
see my problem is they are both white. Maybe this is different with the pump models? one has a connector that says flow on it and the second is straight at of top canister? do u guys have same ro/di?
 
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