Red Sea Phosphate Marine Test Kit Flake We recommend using sera bio

We recommend using sera bio nitrivec (freshwater)

No preservatives are added to the concentrated KH reagent pack in order to protect the safety of living creatures in your reef aquarium

The tank should have a tight fitting lid to prevent jumping

Includes ball valve for regulating flow

Red Sea Phosphate Marine Test Kit Flake We recommend using sera bioRed Seas colorimetric Phosphate Marine Test kit provides a quick and reliable measurement of Phosphate in your aquarium to an accuracy of 0. 1ppm PO4. This test kit, in conjunction with Red Seas Nitrite Nitrate test kit, enables dosing of NO3: PO4 X (Biological Nitrate and Phosphate reducer) Red Sea Phosphate Marine Test Kit Includes 100 tests. Red Sea Phosphate Marine Test Kit Specifications: Test Name Accuracy Range Test Type No. of test PO4 0. 1