Biopellet reactor.

[RJ Harris]

Found a skimz rr93 on Facebook and was wondering if there is something I can get for it to increase cal alk and mag. Don't have the funds to set up a calcium reactor currently so was just wondering if there is a media out there that would work in this reactor to accomplish the same end result or am I search for something that doesn't exist

 

[RJ Harris]

Also can you give me your thoughts on a cal reactor vs a kalkwasser reactor. Pros and cons of each please