This is most common Oxygen Controller Scavenger used to effectively remove dissolved OXYGEN ( to decrease oxygen on LP boiler ) from your feedwater. Other grades of 5006 has its own advantages depending on your system and personal preferences ) By the presence of dissolved oxygen in water system , corrosion and pitting caused on metal surface. RXSOL 5006 is a specially formulated and powdered materials. which, when added to boiler feedwater, removes dissolved oxygen , By acting as an oxygen scavenger. Benefits:- By Control of corrosive oxygen from boiler water which causes corrosion and pitting ,It improves boiler system long life and reliability .