Thread: Rena Nexx external filter
09-17-2012, 03:28 PM #1
Rena Nexx external filter
I have been running the new rena nexx external filter, coming up for 8 weeks,
I also have an extension coupled up, I want to change my cartridges, but am unsure how to alternate them
09-17-2012, 04:16 PM #2
I'm surprised they come up with the "revolutionary" filter system and then built it to use cartridges. But here is a little clip on how to change them. Not in English but you can see how it's done.
Alternate the changing of them so all of them are not new at the same time.
09-18-2012, 08:08 PM #3
Thank you for information,it was helpfull