I need help with RO/DI unit

[Zest2night]

Does anyone know where do i get these ? And how much does it usually cost? Do i have to manually setup the thing myself?

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[patricklhc]

U can try madpetz. He has different stages of Ro/di set depending on what you need

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[leong_rei]

Corosell got 1 person selling cheap 4stage for 170 everything new set I just bought a set 3 days ago from him my tap 99tds after use tds drown to 2 very good if u want the contact can text me I send u tds meter also will give u cheap and good but u want go for other banded then u have to go lfs buy

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[anmiheng]

Water out from RO/DI should be 0tds

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[Ahku]

For me actually di is more den enough.

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