Quick RO/DI question

[dpnshnks]

Before I take the time to try and get my RO/DI system open (I swear that Superman must've been enlisted to close these canisters) to replace the filters, I just wanted to make sure I got the order of the filters correct.
1. Sediment filter
2. Carbon Block filter
3. DI cartridge

It certainly makes logical sense to me for them to be in this order, but it's always good to check.

Eric

 

[denvig]

Yes that is the line up but the flow is

1. Sediment filter
2. Carbon Block filter
3. RO (on top)
4. DI cartridge

 

[NateHanson]

Have you depressurized the system? That makes it easier to open. If you have a valve on the output, make sure that's open.

 

[dpnshnks]

I don't believe that there is an outlet valve, but I'll definitely check again!