The GeneralAire R1-0123 is the correct replacement for the following air cleaner:
The GeneralAire R1-0123 Air Cleaner Indicator Light is connected to the power box complete of the humidifier. This R1-0123 Indicator Light is also known as part number 4752. The GeneralAire brand is also known by the following spelling variations: General Aire, General Air and GeneralAir.
General Aire R1-0123 Indicator Light Replacement specifications:
The GeneralAire GA50A22 Electronic Air Cleaner is a high efficiency electronic air cleaner that removes up to 99.7% of airborne pollutants as small as 0.01 microns. The money-saving lifetime filter system never needs replacing because all you need to do is wash it thoroughly. Dual indicator lights show that the air cleaner is operating.