Products
Calibration / Repair
Furnace Service
Instrumentation
Thermocouples / RTD's
Heating Elements
Chart Paper and Pens
Combustion Products
Air Control Valves / Regulators
Corrosion Measurement
Dew Point / Relative Humidity Instruments
Environmental & Combustion Controls
Flow Measurement
Honeywell ControlEdge PLC
Honeywell HC900 Assemblies
Precision Digital Products
SCADA / System Integration
Valves / Actuators
Environmental & Combustion Controls : HONEYWELL 203369/U
REPLACEMENT PREFILTER FOR ELECTRONIC AIR CLEANERS. 20 X 25 AND 20 X 12.5. WORKS WITH F50F AND F300 PREFILTER. PRICED INDIVIDUALLY. MUST BE ORDERED IN MULTIPLES OF 2.
