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View Full Version : RO/DI help


megatron8121
06/06/2011, 08:00 PM
Is a MarinePro DI a good unit or no?

Don't really have anymore information on it. I'd be buying it used but was wondering what I should offer for it, or if I should just not buy it at all.

rayn
06/06/2011, 09:04 PM
Not sure, how much is it and how old? Has it sat dry? If you need to change out all the filters and possibly the.membrane I would go used.

megatron8121
06/06/2011, 09:56 PM
$60

Not sure whether to get it or not.

disc1
06/06/2011, 10:08 PM
and how old? Has it sat dry?

vorm
06/06/2011, 10:22 PM
Well, if you end up having to replace all the filters and the RO membrane right off the start, it's going to cost you in total almost as much as a new one would. So it really depends on what sorta shape they are in.

bnumair
06/07/2011, 10:08 AM
Well, if you end up having to replace all the filters and the RO membrane right off the start, it's going to cost you in total almost as much as a new one would. So it really depends on what sorta shape they are in.

+1. u can pick a brand new unit from bulkreefsupply for $175+.
$60 for old unit + new filter kit $50+ is not worth headache.