Brand: BURTRAN
Color: White and Gray
Features:
- ???? ???? ?? ?????????? ??????— ??????-???? ????? ???:Upgraded True HEPA 14 captures ultra-fine particles down to 0.1μm, delivering deeper purification than standard HEPA 13 air purifiers.Designed for sleep environments, the HEPA 14 filter captures 99.995% of airborne particles, including dust, pollen, smoke, airborn pollutants. Helps reduce nighttime irritation and supports a cleaner, more breathable space for deeper, uninterrupted sleep.
- ????? ????? ??????? ??? ???????? ??? ?????? ?????:Designed to disappear into your routine, the A31 operates with refined low-noise performance and offers 3 personalized Sleep Modes: Default (gentle steady airflow), Auto (adaptive overnight adjustment), and Custom (your preferred setting)—all with lights-off operation for a calm, undisturbed bedroom.
- ??????? ???????? ???? ??????:Experience air inspired by nature. Burtran’s proprietary Nano-Oxy Technology releases negative oxygen ions to help create a fresher, calmer bedroom environment—supporting natural breathing, relaxation, and a more restorative sleep experience. Designed for overnight use with ozone-free, clean ion generation.
- ????? ???? ???????? ?? ?? ???? ??²: Engineered for real living spaces, the A31 delivers powerful yet balanced airflow (CADR 181 CFM) covering up to 1,360 ft² per hour. Certified by FCC, ETL, and CARB for safe, reliable operation, with energy-efficient performance designed for daily use.
- ????? ??? ??????? ??????? & ???? ????: The intelligent display shows real-time PM2.5, TVOC, and air quality status, along with filter life and Wi-Fi connectivity. With Auto Mode, the purifier adjusts automatically as conditions change—maintaining a balanced, comfortable environment without constant attention.
- ?????????? ?-????? ??????:More than filtration, a coordinated system where a washable pre-filter (hair & dust), activated carbon (odors & VOCs), Nano-Oxy layer, HEPA filtration, and optimized airflow work together to create a cleaner, more comfortable indoor environment—especially where you sleep.
- ??????? ??????? ??? ???????:Maintain peak performance with genuine BURTRAN F30 replacement filters, purpose-built for the Nano-Oxy system. Designed to preserve proper airflow, filtration efficiency, and stable negative oxygen ion performance—so your air stays clean, balanced, and consistent over time.
