CENTRAL BOILER 598 WATER TEST KIT

CENTRAL BOILER WATER TEST KIT 598 NOT COMPATIBLE with MolyArmor CAN TEST WITH OR WITHOUT GLYCOL PRESENT.   Complete kits include pH test strips. It's a good idea to check your water at least 3 times a year. This kit replaces water test kits, p/n 405 & 597 The new test kit can identify nitrite levels in a closer graduated scale and work with or without Propylene Glycol present. If the Propylene Glycol is not raw, uninhibited, and used with other inhibitors or dye is present, water testing issues may occur. Central Boiler recommends only using raw, uninhibited Propylene Glycol. INCLUDED IN KIT Litmus Paper p/n 153 Ferroin p/n 2900617 CAN Solution p/n 2900618 Water Test Kit (Complete, with or without antifreeze) NOT COMPATIBLE with MolyArmor Equally important is Ashtrol (p/n 297) which neutralizes ashes, which are highly corrosive. These are basic maintenance items that will absolutely determine how long your furnace will last.