Water filter cartridge replacement

[Trynforpar]

I own a 2013 Jayco 365 BHS and need to change the water filter cartridge. What is the name and type of cartridge I need. My 5th wheel is stored and I dont have access to it.

[33 RLDS]

Didn't you remove the old one before storing it ? I am looking at adding a filter to our camper and I thought they all come with a bypass to winterize.

[Trynforpar]

No unfortunately I forgot to do that so I have to run it without a filter until the antifreeze is out and then replace the filter.