The Honeywell HPA300 air purifier uses two filters: a pre-filter (HRF-AP) and a True HEPA filter (HRF-R). The pre-filter should be changed every 3 months, while the HEPA filter should be changed every 12 months. The True HEPA filter can capture up to 99.97% of dust, pollen, pet dander, dust mite debris, and smoke. The Honeywell HPA300 also has an Intelli-Check filter monitor that serves as a practical guide for when you need to replace your air cleaner pre-cleaner.
Based on the hours of use and the operating speed of your Honeywell air cleaner, the Intelli-Check monitoring system will alert you when it's time to replace the filter. Honeywell air purifiers are highly effective at removing air pollutants from recommended coverage areas. The true HEPA filter removes up to 99.97% of common household particles up to 0.3 microns in size from the air. It is recommended to vacuum the HEPA filter twice a year and replace it every 3 to 5 years.
When it's time to replace the filters, disconnect the unit from the power supply and discard the used filter. Then reconnect the unit to the power supply to resume receiving clean, fresh air. In conclusion, it is important to regularly check and replace the filters in your Honeywell HPA300 air purifier in order to ensure that you are receiving clean, fresh air in your home or office. The pre-filter should be changed every 3 months and the HEPA filter should be changed every 12 months or when the filter change indicator lights up.
Vacuuming the HEPA filter twice a year will help it last for 3 to 5 years.