Any fishkeepers here? Saltwater or freshwater

[Silock]

So, I bought a 5 stage RODI system (Reverse Osmosis De-Ionization) when I thought I was going saltwater. It produces 75g/day of filtered water, and comes with a reservoir that is heated and has a powerhead for circulation. Comes with all the attachments you'd need to hook it up to a hose, faucet, or directly to your home's plumbing.

Since I'm not going saltwater anymore (can't afford to salt out a 125g tank), I am getting rid of the system.

$175 takes it.