API Phosphate Test Kit

Product details

API Phosphate Test Kit is a laboratory-style aquarium water test kit designed to measure phosphate (PO4) levels in your tank. Phosphate is a common water parameter that can influence algae growth and helps aquarists monitor nutrient balance. Using the kit’s color-changing test method, you can check phosphate within the kit’s stated measurement range and use the result to guide water maintenance and filtration adjustments. This product is intended for routine aquarium testing to support clearer, healthier long-term water quality.

Features:

• Measures aquarium phosphate levels (PO4) using a color-based test method
• Covers a phosphate range of 0 to 10 ppm for routine monitoring
• Provides enough reagents for repeated use, rated for 150 tests
• Useful for tracking changes after water changes, filter media swaps, or nutrient control adjustments
• Helps aquarists monitor one of the key nutrients associated with algae pressure
• Practical for both freshwater and marine hobbyists who monitor phosphate as part of overall water quality

Specifications:

• Test range: 0 to 10 ppm phosphate
• Number of tests: 150 tests
• Product category: Test Kits