How to Replace Your RO/DI Filter Cartridges
The biggest challenge most aquarium hobbyists face with their RO/DI systems is not knowing precisely when to change their filter cartridges. But youâ€™re in luck! Today we are going to show you how to properly monitor your filter cartridges so you'll you get the most out of your RO/DI system.
VIEW ACCOMPANYING BLOG POST (with full video transcript):
VIEW RO/DI FILTERS:
VIEW RO/DI REPLACEMENT FILTERS (carbon, sediment, DI and RO membranes):