RODI 50gpd to 75gpd

[MockTheMock]

I recently bought a used 5 stage 50gpd liquagen system and am wanting to upgrade it to 75gpd. From my understanding to do this all I need is a 75gpd membrane and flow restrictor, is this correct?

 

[Zach B]

I recently bought a used 5 stage 50gpd liquagen system and am wanting to upgrade it to 75gpd. From my understanding to do this all I need is a 75gpd membrane and flow restrictor, is this correct?

That is how I did it, you may also want to replace the membrane housing as the seals seem to go bad easily once you take them apart. I believe the housing is less than $10. You will have to reuse your 1/4 in fittings on the housing though which is fine. Best of luck :)

 

[MockTheMock]

That is how I did it, you may also want to replace the membrane housing as the seals seem to go bad easily once you take them apart. I believe the housing is less than $10. You will have to reuse your 1/4 in fittings on the housing though which is fine. Best of luck :)

Thank you! I was replacing all the fittings and tubing anyways so I'll buy the housing as well!