Want an efficient way to remove particles from an area served by existing HVAC ductwork? The Honeywell F58F may be just what you need. Its commercial-grade electronic cells capture a minimum of 94% of airborne particles passing through them.

The F58F installs in the return air system, just ahead of your heating and cooling equipment. A prefilter screen captures many large particles. Most smaller particles that make it past the prefilter are captured by the electrostatic precipitator.