The Fritz Nitrate Test Kit is a vital product to any aquarium set up. Nitrate levelsshould be monitored regularly, and routine maintenance is needed to keep concentrations low for a healthy aquarium. High levels of nitrate can also contribute to undesirable algae growth.

The nitrate level in an established tank will always be above 0 ppm.
Acceptable level of nitrate in most freshwater aquariums: 20-40 ppm nitrate.
Acceptable level of nitrate in most saltwater aquariums: below 20 ppm nitrate.

Benefits:

• Easy to read instructions.
• Essential for a healthy tank.
• Accurate in both Fresh and Saltwater.