Red Sea Nitrate Pro – Reagent Refill Kit – R21422

Red Sea’s Nitrate Pro test kit is an advanced colorimetric test with comparator, measuring the level of nitrate in your reef aquarium to an exceptionally high resolution of 0.06ppm N-NO3. This test kit, when used in conjunction with the Phosphate Pro test kit, enables accurate dosing of your aquarium with Red Sea’s N:P-X Bio NO3/PO4 reducer which is part of the Complete Red Sea Reef Care Program.