【Bionic Turbo-Jet Design】AEOCKY features 6 biomimetic upgrades on base version, mimicking the engine system of jet aircraft. It integrates 16 CFD-Optimized Blades, adopts Integrated Airflow Chamber, is based on the Coandă-Driven Airflow principle, uses a 2-GEN DC VFD Motor, Seamless Airflow Grille and Electrostatic Washable Pre-Filter. Through biomimetic design, it drives internal airflow circulation, reducing wind resistance by 68%. Its peak performance is more than 2.4X that of the same size.【AEOCKY Proprietary YearChange Filter Technology】The only brand dedicated to advancing filter longevity, we believes that filter is the soul of air purifier. That's why we innovate filter materials to extend life—ours last more than 5X longer than conventional filters* (which replace 1–2 months). With two Pet-Specific Washable Pre-Filter that capture large particles like hair and dander, regular cleaning further prolongs filter's life. (Based on testing in independent lab with GB/T 18801-2022.)【Game-Changing All-in-One Multi-Effect Filter】Breaking the limits of single-function filters with a 5-layer (others only 2–3 layers) and extensive material testing. By integrating multi-effect materials, one filter delivers powerful performance—effectively removing dust, dander, pollen, wildfire smoke, VOCs, odors, and fine particles (independent lab tests on ISO 17025 standards),however, others only have a singular function and cannot handle diverse needs, utimately imposing additional burden【Save 400 Over 3 Years】AEOCKY delivers both superior filtration and energy efficiency. At its highest setting, it consumes only 0.15 kWh per day. (Based on Independent laboratory test data) Use with AEOCKY's official YearChange filter, you can save up to 400 over 3 years, Clean air shouldn't empty your wallet!【Authoritative Certifications】AEOCKY is rigorously tested and certified by leading global authorities including SGS, CARB, ETL, DOE, FCC. It is a long-term choice with zero ozone emission, bringing you trustworthy clean air.【WHY AEOCKY?】 We are committed to bringing cutting-edge technology to the consumer sector. We offer a 3-year coverage for unit, which exceeds market standards.【Applicable Area Statement】Based on ANSI/AHAM AC-1-2020 standards, tested in an independent laboratory at an 8-foot height, the test results show that——At Turbo Fan Speed: Achieve 1 air change per hour (ACH) in a room up to 1096 sq. ft；Achieve 4.8 air changes per hour (ACH) in a room up to 228 sq. ft. Please note: Actual performance may vary depending on room structure and air circulation