Then they blow through your home every time your heating and cooling system's fan runs. That's not all. Your air conditioner's coils-cool and moist-can serve as an ideal breeding ground for mold.

But there's help. Now you can zap away the nasties with Honeywell's Ultraviolet Air Treatment System. High intensity ultraviolet (UV) energy kills a high percentage of airborne bacteria passing by the UV light in your return-air duct and mold on your air conditioning coils.

• Patent pending special lamp drive system for maximum performance.
• Special safety design won't allow bulb to light unless properly mounted.
• Special light pipe to safely view bulb operation.
• Interlock harness.
• Standard bulb lamp replacements with desired safety knobs. Always included.
• Optional Airwatch W8600A1007. Allows for bulb change indication.
• 1 year limited warranty.
• Easy-change lamp replacements include standard grip-safe knob.
• All units design with Interlock safety harness.

• Bold new look, and color.
• Patent pending special lamp drive system for maximum performance.
• Special safety design won't allow bulb to light unless properly mounted.
• Special light pipe to safely view bulb operation.
• Standard bulb lamp replacements with desired safety knobs. Always included.
• Optional Airwatch W8600A1007. Allows for bulb change indication.
• 5 year limited warranty.
• Easy-change lamp replacements include standard grip-safe knob.
• All units design with Interlock safety harness.