| Color | Brown |
|---|---|
| Size | 4 oz |
| EAN | 0317163030318 |
| ISBN | 0317163030318 |
| Package Dimensions LxWxH | 5.39x1.5x1.5 Inches |
| Weight | 0.35 Pounds |
| Brand | API |
| UPC | 317163030318 |
Check the listing for details. pH UP Freshwater Aquarium pH Raising Solution 4 oz. Color: Brown, Condition: New. Listed at 10.62 USD. A pH of 0 is the most acidic, while a pH of 14 is the most alkaline. Different geographies have different tap water conditions with different pH levels, while fish require a specific pH level to thrive.