Phosphoric Acid 4ozs
$4.95
This is a 85% concentration. Phosphoric acid is said to be tasteless while lactic in large quantities can potentially leave flavor. With the low concentration than the Lactic, it is slower to change the pH of your water and therefore more forgiving to use.
Tip: We recommend adding in small increments 1-3mL and testing pH as you go to reach desired pH level.
