Fritz Master Test Kit opticlear Exceptionally reliable and smart ATO

Exceptionally reliable and smart ATO

Discus Buffer will lower pH and keep it lowered

The range spans from very low to a very high nitrate concentration (approx

0% Nitrate Nitrogen

Fritz Master Test Kit opticlear Exceptionally reliable and smart ATOFritz Liquid Test Kits Master Test Kit Perfect for starting a new system Includes 4 Essential Test Kits Accurate in both Fresh and Saltwater About Fritz Liquid Test Kits Master Test Kit Fritz Aquatics Master Test Kit contains four essential test kit formulas in one convenient box. Wide Range pH Testing the pH of your aquarium water regularly to make proper adjustments is crucial to keep your fish, plants, and other aquarium animals healthy and stress