| MPN | 29A |
|---|---|
| Brand | API |
| Type | Pet Supplies |
| Size | 250 test |
| Shipping | Free Express United States Shipping |
| UPC | 707005137792 |
Check the listing for details. API Freshwater Aquarium pH Test Adjuster Kit 250 Tests Fish Care Solution. Condition: New. Listed at 13.09 USD. Keep your fish healthy and thriving by testing your aquarium water's pH regularly with easy-to-use API Freshwater Aquarium pH Test Kit. A pH of 0 is the most acidic, while a pH of 14 is the most alkaline.