Replacement cartridge for RO/DI - Local?

[dobly_1999]

I would replace everything this weekend. Are there any places locally that sell the stuff for a reasonable cost? I can order, but I want to do it this weekend.

 

[lpsluver]

Try Reef Life. I pretty sure they have replacement cartridges. I bought my last R/O cartridge from them.

 

[A.T.T.R]

eco reef or pets unlimited have the best prices (