Vewior Air Purifiers | B-D02U

【High-Performance 3-Stage Filtration & 360° Air Intake】The B-D02U air purifier combines a 3-stage HEPA filtration system (99.97% efficiency for 0.3-micron particles) with a 360° air intake design to clean airborne contaminants like wildfire smoke, pet dander, pollen, and odors. With a CADR-rated and coverage of 1600ft², it improves indoor air quality and supports respiratory health, ideal for home large rooms. 【Adjustable Fan Speeds & Aromatherapy Diffuser】Choose from 3 fan speeds (1F/2F/3F) to match air quality needs. Add essential oils to the aroma pad (4 bonus pads) for relaxation. The ultra-quiet operation (15dB in sleep mode) ensures peaceful environments, aligning with noise level standards for bedrooms. 【Sleep Mode & Smart Night Light】Activate sleep mode to reduce noise to near-silent levels while disabling indicator lights. The optional warm night light enhances safety for children and elders. This HEPA air purifier prioritizes quiet and sleep modes, meeting intern