Red Sea Potassium Pro Test Refill

An advanced high accuracy titration test of potassium level in your reef aquarium

Included in the Kit:

• Reagent A - 12ml

• Reagent B - 25ml

• Reagent C - 15ml

• Reagent D - 20ml

• Filter Papers

Contains:

• Ethylene glycol

• Sodium hydroxide

• Sodium tetraphenylborate