API Freh/Saltwater Phosphate Test Kit
- Contains one (1) API PHOSPHATE TEST KIT 150-Test Freshwater and Saltwater Aquarium Water Test Kit, including 2 bottles of testing solution, 2 color cards and 1 glass test tube with cap
- Reads phosphate levels between 0-10 ppm
- Helps monitor and adjust pH and prevent invisible water problems that can be harmful to fish and corals
- Prevents excess and unsightly algae which can cause fish stress and inhibit the growth of hard corals
- Use for weekly monitoring and when water or fish problems appear