Levoit PlasmaPro 400S-P Smart Air Purifier – H13 True HEPA with PlasmaPro Technology (White)

The Levoit PlasmaPro 400S-P is the ultimate solution for those seeking clinical-grade air purification with a modern, smart-home edge. Unlike standard purifiers, this model features PlasmaPro™ technology, which releases positive and negative ions that proactively bond with airborne pollutants to neutralize viruses, bacteria, and odors.

Equipped with VortexAir™ Technology, it creates an aerodynamic 360° air intake to maximize efficiency in open-concept living spaces. The AirSight Plus™ laser sensor provides real-time PM2.5 data, allowing the Auto Mode to adjust fan speeds instantly based on current air quality. Whether you’re managing pet dander, kitchen smoke, or seasonal allergies, the 400S-P offers comprehensive protection that you can monitor directly from your smartphone.

Key Features

• PlasmaPro™ Technology: Proactively helps neutralize viruses, bacteria, and odorous gases.

• 3-Stage H13 True HEPA Filtration: Captures 99.97% of particles as small as 0.3 microns.

• High Coverage: Purifies 403 sq. ft. 5x per hour or 1,755 sq. ft. 1x per hour.

• QuietKEAP™ Technology: Operates as low as 22dB in Sleep Mode for undisturbed rest.

• Smart Ecosystem: Fully compatible with the VeSync App, Amazon Alexa, and Google Assistant.

• Real-Time PM2.5 Display: High-resolution display showing air quality levels and particle counts.