FRESHDEW USAP304 True HEPA Air Purifier with Smart WiFi Control: Dual 360° Vortex Intakes | 2X Purification Speed Breathe faster, wait less! Dual tornado-grade intakes deliver a CADR of 400 m³/h (235 CFM), refreshing air in spaces up to 215 m² hourly. Ideal for open-concept homes or smoke-heavy environments, it replaces stale air 60% faster than single-intake models.

Характеристики

• Smart Control | Voice + App Automation Command your air quality hands-free With Alexa/Google Assistant or the FreshDew App. Schedule startups (e.g., pre-cool before bedtime), adjust settings remotely, or activate Auto-Learn Mode to optimize purification based on daily routines.
• Laser-Precision PM2.5 Tracking | Instant AQI Defense Industry-first infrared laser sensor detects particles as small as 0.3µm, with real-time color-coded air quality alerts (Red/Amber/Green). Automatically triggers Turbo Mode during wildfires or pollution spikes, reducing PM2.5 by 90% in 12 minutes.
• Zero-Light SleepTech | 22dB Library Quiet NASA-inspired noise suppression ensures quieter-than-a-whisper 22dB in Dark Mode—perfect for light sleepers and nurseries. Customize with 8-speed airflow or 2-8hr smart timers, backed by 100% blackout display for uninterrupted rest.
• Medical-Grade H14 True HEPA | 6-Certification Shield Lab-proven to trap 99.995% of ultrafine particles (down to 0.1µm—including viruses and smoke). Endorsed by CARB, EPA, ETL, FCC, with Smart Filter Life Indicator cutting replacement costs by 40%. Your health, engineered.
• Dual 360° Vortex Intakes | 2X Purification Speed Breathe faster, wait less! Dual tornado-grade intakes deliver a CADR of 400 m³/h (235 CFM), refreshing air in spaces up to 215 m² hourly. Ideal for open-concept homes or smoke-heavy environments, it replaces stale air 60% faster than single-intake models.