Red Sea Tests option:Kalzium Pro Refill 75 Tests For attachment to glass or

For attachment to glass or acrylic with a thickness of up to 20 mm

filter feeders

Dimensions: 520 x 400 x 480 mm

as the nitrate level is not a direct indicator of nitrogen availability in the aquarium

+4915229492787

Red Sea Tests option:Kalzium Pro Refill 75 Tests For attachment to glass orNITRATE PRO REEF TEST KIT Advanced colorimetric comparator test for determining nitrate levels with an exceptionally high accuracy of 0. 12ppm No3 NO 3 Red Sea's Nitrate Pro test kit is an advanced colorimetric comparator test for the exceptionally accurate measurement of nitrate in your reef aquarium with an astonishing accuracy of 0. 12ppm NO 3 . The Nitrate Pro Test Kit, in conjunction with the Phosphate Pro Test Kit, enables the exact dosing of