EN-SU 3120: DEHA-containing corrosion inhibitor (Oxygen scavenger)
EN-SU 3210: Sulphite-containing corrosion inhibitor (Oxygen scavenger)
EN-SU 3220: Deposit inhibitor (for boilers fed with Reverse Osmosis water)
EN-SU 3262: Corrosion and Deposit inhibitor (for boilers fed with soft water)
EN-SU 3280: Multifunctional product with corrosion, deposit and condensate return line corrosion inhibitor
EN-SU 3400: Corrosion and deposit inhibitor (for boilers with hard water leakage)
EN-SU 3337: Corrosion and deposit inhibitor
EN-SU 3390: Corrosion and deposit inhibitor for hot water boilers (Also used to protect back-up boilers)
EN-SU 7110: Prevents carbonic acid corrosion in long, medium and short condensate return lines (Film-forming amine)
EN-SU 7302: Prevents carbonic acid corrosion in medium-length condensate return lines
EN-SU 7800: Prevents carbonic acid corrosion in long, medium and short condensate return lines
EN-SU 7801: Prevents carbonic acid corrosion in long, medium and short condensate return lines
