Which filter in what cartridge?

[t5Nitro]

I just received another shipment from the filter guys and they used to label the filters stage 1, stage 2, etc.

Anyway, I know the micron filter is stage 1.

Then I have these two:

MARTIKX CTO/2 CARBON BLOCK FILTER

MATRIKX +1 CARBON BLOCK FILTER CHLORINE GUZZLER

Which one for stage 2 and which for stage 3?

Thanks.

 

[virginiadiver69]

I would guess the +1 goes in the 3rd stage.
To be sure you should just go to the filterguys vendor forum and ask. Jim will answer your question pretty quickly.