Safety
Product Info
- AC5900 Hepa Reset Indicator Light
- How do I know if the UV light is on Guardian AC4100
- What is the difference between the HEPA and charcoal/carbon pre-filter? Will I get both when I order a new filter?
- What certifications do Guardian Air Purifiers have?
- What is HEPA?
- Where should I place my Guardian air purifier?
Troubleshooting
- Guardian air purifier not blowing air but there is power to unit (lights illuminate)
- Guardian Air Purifier is Making Noise
- AC9400W Power Indicator Light Flashing
- Air Purifier is stuck on speed 5 (AC5350/AC5250PT)
- AC9400W Filter Not Fitting Correctly (FLT9400, Filter K)
- How to order an Air Purifier part online through our online part store