Rheem-Ruud 54-22120-01 Calcium Carbonate Refill Bag For RXGY-A01

The Rheem-Ruud 54-22120-01 Calcium-Carbonate Refill Bag is a replacement media that is used in HVAC condensate neutralizer kits for residential and light commercial systems. This refill bag is specifically designed for use with high-efficiency condensing gas furnaces and tankless water heaters and it is filled with calcium carbonate pellets that neutralize acidic condensate before it is safely discharged. Increasing the pH level of the condensate ways of protecting plumbing, drains and the environment from corrosive damage. It provides efficient operation and increases the life of HVAC systems.