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Smith model series
The Johnson Controls A-4000-635 is a high-efficiency 5 SCFM filter element designed for critical air filtration within pneumatic control systems
High Flow Efficiency: The large 3/4" orifice ensures maximum throughput with minimal flow restriction for high-demand systems
For contractors managing commercial blowers
Plug-and-Play Setup: Comes equipped with a 2-prong Molex harness and a ground wire for rapid electrical termination
Resideo PS1202B20 Replacement Power Supply 340793-762 Smith model seriesFor field technicians servicing Honeywell Home electronic air cleaners, the Resideo PS1202B20 replacement power supply is the designated 120 Vac power pack for restoring high voltage filtration performance. This unit is specifically engineered for 20x20 electronic air filters and 16x20 electronic air cleaners, providing the precise 8150 Vdc ionizer and 4075 Vdc collector voltages required for optimal particulate removal. As an OEM HVAC replacement