Pick up in Ladera Ranch, 92694.
Coral Box 4-head WiFi Doser - $100 SOLD
Used for about 6 months. No issues. Installed a calcium reactor no longer needed. Includes DIY dosing container. One extra dosing (not pictured).
BRS Soda Ash 1-gallon Mix Unopen - $5 SOLD
BRS Magnesium 1-gallon Mix...