Quote:
Originally Posted by hvacman250
I looked at some of these, but buying replacement cartridges scared me off. I couldnt find the replacements for these off-brand units. Thats why I bought one local and paid alittle more.
|
My (limited) experience has been that most of these systems use the same "standard" sized 1.75" x 11.75" cartridge. I doubt you'll have any trouble finding replacements even for "off" brands. Ask the vendor what size cartridge it uses to be sure.
I'm using a 10GPD unit I bought from Caswell several years ago, but it's been upgraded with a 120GPD GE cartridge.
If you change the GPD rating you will also have to change the flow restrictor which is cheap and easy to do.
steve