Sodium BiCarbonate or Baking Soda (NaHCO₃)

Increases the pH level and alkalinity level in the pool or spa. Recommended daily use befor chlorination. Proper adjustment of pH reduces the required amount of chlorine.

Pool (Regular Dose):  To ιncrease pH by 0.1 units require 10-15 gr per 1 m3 water depending on the water hardness.

• Calculate how much pH Increaser is needed.
• Add in small quantities the 70% to a clean plastic jug filled with warm water (the warm water will assist dissolution).
• Attention: Always add chemicals to water, NEVER add water to chemicals.
• Mix the product until it has completely dissolved.
• Carefully pour the solution round the pool (do not pour it in one spot).
• Allow at least 15 minutes before retesting the pH.
• If necessary add the rest 30%.