NEOMAX (Hydrogen Sulphide and hardness remover)

Sulfate reducing bacteria produce hydrogen sulfide under ambient conditions by the reduction of sulfate from elemental sulfur. Sulfur reducing and sulfate-reducing bacteria derive energy from oxidizing hydrogen or organic molecules in the absence of oxygen by reducing sulfur or sulfate to hydrogen sulfide. The purple sulfur bacteria and the green sulfur bacteria use hydrogen sulfide as electron donor in photosynthesis, thereby producing elemental sulfur.