Free chlorine products

PH elevador

pH+ Increaser

NortemBio POOL pH+ is a natural pH elevator for Swimming pools and Spas, which regulates the balance of your pool to ensure safer bathing.

PH reductor

pH- Reducer

NortemBio POOL pH- is a pH reducer for Swimming pools and Spas composed of organic acids, which reduces the pH of the water in an effective way, at the same time it is respectful to the skin and the health of the bathers.

Why choose NortemBio products for your pool?

Chlorine Free


Fast and efficient cleaning

Beneficial for the health of bathers