Maxspect Nano Tech Clear Cube 8 pcs algae reactor PROFESSIONAL SALINITY REFRACTOMETER: The salinity

PROFESSIONAL SALINITY REFRACTOMETER: The salinity refractometer is designed for test the water salinity according to the principle that liquids with different concentrations have different refractive indices

Positive effect on color and shell strength

so it's always at the ready

while holding it over a white background

Maxspect Nano Tech Clear Cube 8 pcs algae reactor PROFESSIONAL SALINITY REFRACTOMETER: The salinityMaxspect Nano Tech Clear Cube 8 pcs breaks down dissolved organic matter (DOM) and removes the yellow color in an aquarium The Maxspect Nano Tech Clear Cube is a tourmaline based brick that breaks down DOM (dissolved organic matter) in aquarium water by dissolving and dissociating water as a result, leaving your aquarium water clearer for a longer period of time compared to granular activated carbon. Properties Breaks down dissolved organic matter