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  1. Levoit Help Center
  2. Frequently Asked Questions
  3. Air Purifiers

Air Purifiers

How Levoit Air Purifiers Work
What does the air purifier filter?
How should I use my air purifier?

Differences Between Air Purifiers
What is the difference between each air purifier model / Which one should I get?
Which air purifiers have specialized filters?
Choosing the right air purifier

Replacement Filters
How often do I have to change or replace my filter?
Can I clean or wash the filter?
Which replacement filter do I get?