Fritz 6-in-1 Test Strips 100 Count Substrate - Better retention of essential

- Better retention of essential nutrients

Model: 2211 / Classic 150

with its lustrous gold and pearl tones

Maintenance dosing: Use 1 tsp (5 ml) per 10 gallons (38 L)

This Mignon filter is perfect for small fish and shrimps

Fritz 6-in-1 Test Strips 100 Count Substrate - Better retention of essentialTesting your aquarium's water parameters regularly is an important part of keeping and maintaining a healthy environment for your fish and invertebrates. Fritz 6 in 1 Test Strips are a fast and efficient way to accurately measure six important parameters in both fresh and saltwater. Fritz 6 in 1 Test Strips measures: pH, nitrite, nitrate, alkalinity, general hardness, and chlorine. .