Pros :

• An air purifier that has soothing sounds
• It has a 3-stage filtration technology making it the best air purifier
• It has respiratory defense
• It is portable that you can bring it anywhere making you safe on the air that you are breathing
• Tune up your respiratory health
• Great way for transporation especially if you are on public transportation vehicles

Cons :

• Expensive but powerful item which can keeps you away from getting any cold, flu and some others.