ENVIROTEK is the main vendor for FeC13 (liquid), A12 (SO4)3 (granül) and various type of polyelectrolit chemicals, with the addition of;

  • NaOH: Sodium Hydroxide (kostic), (liquid, payet)
  • NaOCL: Sodium Hydrocloride
  • HCL: Hydrochloric Acid
  • H2SO4: Sulfuric Acid
  • Deodorizer liquid and tablet