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Filters

What is the proper filter for my humidifier?

SKU	What type of Humidifer?	What room size?	What filter?
000645-800-001N	Cool Mist	Small Room - up to 155 sq ft	No Filter Needed
000645-800-001N	Cool Mist	Medium Room - up to 300 sq ft	Type A Filter
SWM6000-NW2	Warm Mist	Small Room - up to 155 sq ft	No Filter Needed
SCM1100-NWM	Cool Mist	Medium Room - up to 300 sq ft	No Filter Needed
SWM6000-BWM	Warm Mist	Small Room - up to 155 sq ft	No Filter Needed
001388-800-001N	Vaporizer	Small Room - up to 155 sq ft	No Filter Needed
SUL900-U	Ultrasonic	Medium Room - up to 300 sq ft	No Filter Needed

Where can I buy filters?

You can purchase filters from this website.

What are the charcoal filters for on the Evaporative Humidifier?

The filters are designed to remove particles, such as airborne dirt and dust, and to help provide cleaner humidified air.