Teknophos 5796: Corrosion and Deposit Inhibitor for Low Hardness and Alkalinity Cooling Towers 30 L Teknophos D 207: Biodispersant for Cooling Water 30 L Teknophos G 38: Online Calcium Carbonate Hard Scale Remover 30 L Teknophos K 55: pH Balancer for Cooling Towers 30 L Teknophos KL: Corrosion and Scale Inhibitor for Cooling Towers 30 L Teknophos M KL: Corrosion and Scale Inhibitor for Cooling Towers 30 L Teknophos KL 1200: Corrosion and Scale Inhibitor for Cooling Towers 30 L