He pa f ilter pr efilt er i ii 0 iii he pa f ilter pr efilt er i ii 0 iii t h e s c i e n c e o f c l e a n a i r ® portable true hepa air purifiers read and save these instructions install pre-filter before use owner’s guide for lifetime hepa ™ permanent filter model series 50100 • 50150 • 50200 • ...
When using electrical appliances, basic precautions should always be followed to reduce the risk of fire, electric shock, and injury to persons, including the following: 1. Read all instructions before operating the air purifier. 2. Place air purifier where it is not easily knocked over by persons i...
We recommend that you operate your honeywell air purifier 24 hours a day because indoor air can be quickly contaminated by activity in a room, infiltration of outside air, and from other sources of contamination. While all the air in a room will not be processed by the air purifier, the more air cir...
• locate pre-filter in the box and install before initial operation. Refer to “removing/changing the filters” section for proper installation. • ensure the air purifier is plugged into a working electrical outlet and the power knob is turned to the off position. • allow the unit to operate for a few...
When your pre-filter indicator light turns on, it’s time to replace your pre-filter. It should be replaced at least every 3 months. If there are heavy concentrations of odors, smoke, or large particles in the home, you may need to change the carbon pre-filter more often. For instructions on how to r...
The lifetime hepa ™ filter is vacuum-able and should be cleaned regularly for optimum performance. To clean the hepa filter: • do not use water or other liquids to clean the hepa filter. • turn the air purifier off and unplug from the wall outlet. • after removing the filter assembly from the air pu...
We recommend that you clean the air purifier at least once a month and before extended storage. Use only a dry cloth to wipe the external surfaces of the air purifier. Do not use water, wax polish, or any chemical solution. If you store your air purifier for more than 30 days, we recommend: • removi...
