HEPA AIR PURIFIERS - Honeywell Plugged In

HEPA AIR PURIFIERS Owner’s Manual 50150 SERIES 50150-N 50150-S 50250 SERIES ... Portable air purifiers are more effective in rooms where all doors and windows are closed. It is recommended that you run your air purifier while you are at home to help clean the air. BEFORE OPERATION MAKE SURE PRE-FILTER A reilter IS INSTALLED. ................
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