Functional air purifier filter is a composite filter component that integrates multiple purification technologies. It aims to solve multiple air problems such as particulate matter, gaseous pollutants, microorganisms and odors through modular design and intelligent collaboration. It breaks through the traditional single filtration mode and combines HEPA, activated carbon, catalytic decomposition, UV sterilization and other technologies to become an all-round purification solution for complex air pollution in home, medical and industrial scenarios.
Core functions and technology integration
Multi-effect collaborative purification
Particle interception:
HEPA-level filter layer (H13) captures 0.3μm particles (such as PM2.5, virus carriers, pollen), with an efficiency of ≥99.97%.
Gaseous pollutant adsorption:
The high iodine value activated carbon layer adsorbs formaldehyde, benzene, TVOC, and cooperates with catalytic coating (such as TiO₂ photocatalyst) to decompose harmful gases.
Microbial inactivation:
Built-in UV-C ultraviolet lamp or silver ion coating kills bacteria and mold, with an inactivation rate of ≥99.9%.
Odor neutralization:
Cold catalyst or ozone decomposition technology (safe dose) quickly eliminates smoke and pet odors.
Intelligent interaction and adaptation
Real-time monitoring:
Integrated PM2.5, VOC, temperature and humidity sensors, screen or APP displays air quality index (AQI).
Dynamic adjustment:
Automatically switch operating modes (silent/strong/intelligent) according to pollution concentration, balancing efficiency and energy consumption.
Filter life management:
Calculate pollutant load through algorithms, accurately remind replacement time, and avoid ineffective operation.
Five core advantages
Advantage dimensions Specific performance
Full-effect purification Particles, gases, microorganisms, and odors are removed simultaneously, and the purification coverage rate reaches more than 99%
Energy saving and consumption reduction Intelligent frequency conversion technology reduces energy consumption by 30%, and standby power ≤1W
Quiet experience Night mode noise ≤25dB (A), no interference with sleep
Long-lasting and durable Modular design supports split replacement (such as independent replacement of HEPA and activated carbon)
Environmental protection and safety No ozone hazard, recyclable materials are used, and carbon footprint is reduced by 40%
Typical application scenarios
Family health:
New house decoration: Synchronous decomposition of formaldehyde and interception of PM0.1, accelerating occupancy safety;
Pet family: Remove hair and odor, inhibit bacterial growth.
Medical and education:
Hospital wards: Control the spread of microorganisms and reduce the risk of hospital infection;
School classrooms: Purify chalk dust and CO₂ to improve the learning environment.
Business and industry:
Gym: Eliminate sweat odor and ammonia to keep the air fresh;
Printing workshop: Intercept ink particles and decompose organic solvent volatiles.
Selection and intelligent maintenance
Customized on demand
Pollution type adaptation:
High formaldehyde environment: select photocatalyst + high iodine value activated carbon composite layer;
High bacteria environment: select UV-C + nano silver antibacterial coating.
Space adaptation:
Small space (≤50㎡): compact design, CADR value ≥400m³/h;
Large space (≥100㎡): large air volume model, CADR value ≥800m³/h.
Smart operation and maintenance
Filter element management:
Multi-module independent life monitoring (such as HEPA remaining 90%, activated carbon remaining 60%);
Support single module replacement, cost reduction of 50%.
Self-cleaning function:
Some models are equipped with automatic backwash system to extend the maintenance cycle of HEPA layer;
UV-C lamp is sterilized regularly to prevent the growth of microorganisms in the filter element.
Technological innovation and future trends
AI learning algorithm:
According to user habits and regional pollution data, it predicts purification needs and actively adjusts.
Ecological interconnection:
Connect to smart home systems (such as HomeKit, Alexa), voice control or scene linkage.
Zero consumables design:
Water-washable electrostatic dust collection + photocatalytic regeneration technology, achieving lifelong filter replacement-free.
The functional air purifier filter redefines the air purification standard with “multi-effects in one, intelligent drive, green and sustainable”, becoming the ultimate solution for complex pollution scenarios. From home health to industrial safety, it uses the power of technological integration to inject purity and intelligence into every inch of space.
