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Phosban Reactor

MadReefer

Vice President
Staff member
NJRC Member
Moderator
How often should you change the phosban? I set mine up about two months ago and am wondering if its time to change it.

Thanks,
Mark
 

Phyl

Officer Emeritus
Officer Emeritus
Every 3 mos, when it stops bumpin along in the chamber or when your PO4 in the reactor is the same or greater than what is in your tank.
 
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