Certol Proez 2 Dual Enzymatic Instrument Detergent Each PREZ550 by Certol GROUP: Sterilization:Instrument Care & Cleaning:Detergents Item Description: Enzymatic Detergent, 55 Gal Drum Packaging Desc: Proez Det 55 Gal W/Spigot Country of Origin: US Harmonized Tariff Code: Product Description: ProEZ 2 is a low foaming, neutral pH, dual enzymatic detergent for cleaning medical and dental instruments. ProEZ 2 is especially useful for cleaning complex organic soils in box locks, serrations and endoscopes. May be used as a presoak or in manual, ultrasonic and automated cleaning systems.