Resideo PS1201B20 Replacement Power Box 320788-704 This is the primary header

This is the primary header assembly lower unit

Vibration Dampening: High-density rubber construction effectively absorbs mechanical vibrations to maintain quiet system operation

8 cubic inch core for effective moisture and acid removal

Durable Brass Construction: Built to withstand commercial operating temperatures and resist corrosion in harsh environments

Resideo PS1201B20 Replacement Power Box 320788-704 This is the primary headerThe Resideo PS1201B20 Replacement Power Box is a critical industrial grade component engineered for the repair and maintenance of Honeywell F50 and F300 electronic air cleaners. Operating at a standard 120 Vac, this power box serves as the central control hub, housing the essential high voltage power supply required to energize the ionizer and collector cells. As a direct drop in replacement for legacy part numbers such as 208418H and 208418J, this 20