TPA
Technology
The world's first air purification technology requires no filter replacement
The world's first air purification technology requires no filter replacement
Airdog's reusable filters save time,
money, and reduce environmental waste.
Advanced TPA technology ensures effective filtration with minimal maintenance.
The upright tray design enables smoother airflow and quiet operation.
TPA technology is a revolutionary air purification technology developed by scientists from Silicon Valley, USA engineers, and top Tsinghua scholars. The discharge plates provide breakthrough air cleaning solutions, offering superior and safer air filters without creating disposable units or requiring filter replacements.
Air is drawn in and flows from bottom to top. After passing through the pre-filter, larger particles like hair, pet fur, and visible allergens are completely trapped. Smaller particles then pass through the ionisation electric field, where a strong voltage positively charges harmful fine particles, breaking down and almost destroying pollutants such as dust, pollen, bacteria, viruses, and other airborne pathogens as small as 0.0146 microns.
When comparing TPA technology and HEPA, we see that HEPA technology’s air cleaning efficiency decreases over time. In contrast, TPA technology in Airdog air purifiers maintains stable air cleaning performance over time, with only a minimal, insignificant decrease throughout the product’s lifespan.
Depending on the usage environment, HEPA air purifiers require new filters to continue normal operation after some time. However, TPA technology air purifiers only need one filter, which can be used for life. Instead of spending money on replacements, you simply remove the filter, clean it with water and common detergents, dry it, and reuse it.
Due to its reusable filter, Airdog contributes to preserving the global environment. Instead of disposing of hard-to-decompose fibreglass HEPA filters, Airdog users need only perform simple cleaning procedures to continue using the filter.
With a noise level of approximately 21.2 dB in sleep mode, Airdog Air Sanitizer using TPA technology generate noise only as faint as falling leaves. It is challenging for the human ear to detect at this noise level even in the quietest environments like libraries or bedrooms. This ensures that the fresh air protects your sleep, and the quiet operation helps you easily drift into sleep.
The AQI CO2 index sensor is a critical factor enabling AIRDOG to analyze and report air quality intelligently. Four notification levels correspond to four colors: green, yellow-green, yellow, and red. Green (AQI < 50) indicates air quality is safe for health. Yellow-green (50 < AQI < 100) indicates moderately acceptable air quality. Yellow (100 < AQI < 150) indicates moderately polluted air quality. Red (AQI > 150) indicates severely polluted air quality.
TPA technology uses active filtration methods, detecting and destroying particles, dust, and smoke in the air, surpassing the passive filters of traditional air purifiers. It can absorb particles 100 times smaller than PM2.5 dust. Harmful particles such as dust, bacteria, viruses, and mold as small as 0.0146 microns are positively charged by the wire frame and destroyed by an electromagnetic field.
Get in touch to learn more about Airdog’s innovative air purification technology.
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