The Guy
06-29-2015, 03:31 AM
Just bought this from Reef supplies for $54.95, works well but I prefer the Salifert PO4 test kit.
Used once to try it, asking $30 obo. Good till 2017 :smile:
Used once to try it, asking $30 obo. Good till 2017 :smile:
View Full Version : FS; Elos- PO4 Pro test kit