Fritz 6 in 1Test Strips 100pk Double Ended This organic matrix is a

This organic matrix is a framework of proteins and other compounds that are essential to bio-mineralisation

which acts as a visual indicator for replacement

Must be refrigerated after opening

Aurum stone is distinguished by its clean and clear llines of black and white as well as a smoother

Fritz 6 in 1Test Strips 100pk Double Ended This organic matrix is aTesting your aquariums water parameters regularly is an important part of keeping maintaining a healthy environments for your fish and invertebrates. Fritz 6 in 1 Aquarium Test Strips are a fast and efficient way to accurately measure six important parameters in both fresh and saltwater aquariums. Measures: ph, nitrite, nitrate, alkalinity, general hardness and chlorine. Contains 100 easy to read strips.