Sera Test PO4
- Sera Phosphate Test Kit (60 Tests) makes it easy to regularly monitor the phosphate (PO4) level in freshwater and saltwater aquariums as well as ponds.
Included in the Kit:
- Glass Vial - 20ml
- Measurement Spoon
- Color Chart
- Instruction Manual
- Reagent 1 - 15ml (dropper bottle)
- Reagent 2 - 15ml (dropper bottle)
- Reagent 3 - powder (tube)
