| Brand | Branded |
|---|---|
| Test/Treatment Parameter | pH Level |
| Type | See Description |
| Unit Type | Unit |
| Water Type | Fresh |
| Model | See Description |
| Country/Region of Manufacture | United States |
| Unit Quantity | See Description |
Check the listing for details. pH UP Freshwater Aquarium pH Raising Solution 4 oz. Condition: New. Listed at 14.00 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.