What is a ceiling-mounted air purifier?
A ceiling-mounted air purifier is a fixed commercial air-cleaning system installed above occupied floor space. It draws room air upward through high-efficiency particle and gas-phase filtration before returning clean air to the room. This architecture preserves floor space, prevents tampering, and supports continuous operation in high-traffic commercial environments.
HA800
For standard classrooms, offices and smaller commercial zones
HA2000
For larger commercial spaces or projects requiring substantially higher airflow
How loud is the ceiling-mounted air purifier?
Designed specifically for occupied commercial environments, the platform balances high clean air delivery rates with minimal acoustic intrusion.
Filtration Engineering
Scientific capture mechanisms for complex airborne particles and gaseous pollutants.
How does the ceiling purifier remove airborne particles?
How does activated carbon help reduce VOCs and odors?
Why does the ceiling air purifier use a dual-fan architecture?
Where are ceiling-mounted air purifiers most useful?
Ceiling installation removes the unit from student reach, eliminating tampering risks and freeing up floor space, while allowing central placement for optimal air distribution without creating drafts.
Is a ceiling-mounted air purifier right for your project?
Ceiling-mounted systems are typically a strong fit when preserving floor space, preventing tampering and supporting fixed permanent commercial operation are priorities. Wall-mounted systems offer similar space-saving benefits with easier service access, while portable units are better suited when mobility and immediate plug-and-play installation are required without facility modifications.
Installation & Maintenance
Designed for facility managers: flush ceiling integration and tool-free service access from below.
How is the filter serviced?
Disengage mechanical compression locks securing the primary filter.
Extract cartridge directly downwards. No ceiling plenum access required.
Insert new filter, engage seals, and lock panel to resume operation.
Sensor & Connectivity Integration
Intelligent IAQ monitoring and building management system (BMS) readiness.
Onboard PM2.5 Sensing
Integrated PM2.5 sensing provides real-time particle monitoring and supports automatic purifier operation based on indoor air quality.
External IAQ Integration
Compatible with Sense+ or third-party sensor gateways to separate the monitoring zone from the physical unit location.
Connected Controls
Matter, Thread, or Wi-Fi integration available for customized fleet monitoring. Modbus/BACnet integration for BMS networks.
Decibel Cancellation™ Technology
Most purifiers trade power for noise. Our proprietary Decibel Cancellation™ Technology changes that — delivering powerful purification in near silence. Designed through rigorous testing of materials, airflow, and fan positioning, it creates a calm and comfortable environment wherever it’s installed.
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Ideal for restful sleep & deep focus
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Perfect for offices, hotels, and classrooms
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Advanced engineering for peace of mind
Silent Air Duct Design
Noise Reduction Material
Wind Turbine Technology
True HEPA Filter
Our ultra-low differential pressure (D/P) technology ensures superior airflow without compromising efficiency. Meltblown cores are intricately woven to capture particles as small as 0.3μm, providing exceptional filtration.
| Filter Type | Efficiency | D/P (Other) | D/P (HISO) |
|---|---|---|---|
| H11 | 95% | 15 Pa | 8 Pa / 11 Pa |
| H12 | 99.50% | 25 Pa | 13 Pa / 18 Pa |
| H13 | 99.97% | 30 Pa | 22 Pa / 25 Pa |
| H14 | 99.99% | 45 Pa | 30 Pa / 35 Pa |
| Standard: EN 143, NaCl, 0.3 μm, @ 5.33 cm/s | |||
Microbial Treatment Technology
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Modular Composite Filter
Pre-filter:
Captures large particles like dust, lint, pet hair, and fibers, helping extend the life of the main filters.
HEPA filter:
Effectively traps fine airborne particles and common allergens, helping to improve overall air quality.
Activated carbon:
Absorbs odors, harmful gases, VOCs, smoke, and household fumes—ensuring a fresher indoor environment.
High Dust Holding Capacity Technology
Electrostatic Adsorption
The filter material is given an electrostatic charge through special processes, which enables it to attract and hold airborne particles through electrostatic forces.
Physical Interception
The filter material has small pores and tightly bound fibers, forming a dense physical barrier that prevents particles from passing through.
High Dust Holding Capacity
Principle: The structure of the filter material is optimized to increase the surface area of the fibers and the depth of the pores, allowing it to hold more dust.
High Efficiency and Longevity
Principle: The combination of electrostatic adsorption and physical interception ensures stable performance of the filter material, maintaining high-efficiency filtration over the long term.
Multiple Integrated Sensors Technology
Optional integrated sensors for customized air quality monitoring.
Advanced PM2.5 Sensor
It is capable of continuously monitoring indoor air quality. In auto mode, the purifier intelligently adjusts fan speed based on PM2.5 levels, ensuring optimal purification performance.
Precision Temperature & Humidity Sensor
Optional temperature & humidity sensor offering accurate, real-time environmental monitoring with wide range, fast response, and robust performance in demanding conditions.
High-Precision Radar Sensor
Advanced radar technology for reliable detection of objects, motion, and environment—ideal for automotive, industrial, and security applications.
Noise Sensor™ Technology
An embedded acoustic sensor constantly listens to both the purifier’s airflow and the room’s ambience. When the household settles down—for instance at bedtime—the fan automatically drifts into whisper-quiet mode, so fresh air keeps moving while you hardly notice a sound, creates a calmer, healthier living space where you can sleep deeper, work happier, and simply enjoy the peace.
Light Sensor™ Technology
Automatically adjusting brightness for optimal illumination, our sensors enhance comfort and energy efficiency. Ideal for creating the perfect ambiance and ensuring a well-lit, adaptive environment that suits your needs at any time of day or night.
Wi-Fi Remote Control & Real-time Monitoring
Through the Tuya application, clients can remotely control the device and monitor air quality in real-time anytime, anywhere.
Matter™ Universal Smart-Home Integration
HisoAir also supports the Matter™ universal smart home integration protocol, meaning devices can easily connect to multiple platforms like Apple HomeKit, Google Home, Amazon Alexa for unified control.
Thread Ultra-Reliable Mesh Network
Thread ultra-reliable mesh networking technology is also available as an optional configuration, providing low-power, self-healing connectivity to ensure uninterrupted performance and extended range and response time.
Certifications & Compliance Standards
Premium Quality Air Purifier You Can Rely On
Our Key Testing Capabilities
- CADR Testing: Measures pollutant removal efficiency.
- Noise Testing: Ensures ultra-quiet operation, as low as 32dB(A).
- Filter Durability Testing: Verifies long-lasting HEPA filters.
- Air Sensor Calibration: Ensures accurate air quality readings.
- Safety & Reliability Testing: Validates environmental adaptability and electrical safety.
We also provide customized solutions to enhance filtration efficiency and lifespan, tailored to your needs.
Reliable Testing & Quality Control
Every air purifier undergoes strict testing in our CNAS-accredited laboratory, including CADR performance, noise level, and durability assessments. We ensure consistent, high-quality output before any unit leaves the factory.
Certified to International Standards
Our air purifiers are fully certified by ETL and FCC, ensuring they meet international standards for electrical safety and electromagnetic compatibility—trusted for both residential and commercial use.
Why Choose Us
Prestigious Partnerships: Trusted by industry leaders like Henry Singh, JP Morgan, Aflac, and BlueAir, HisoAir is a top-tier provider of air purification solutions, meeting the high demands of global brands.
Decibel Cancellation™ Technology: Our unique technology offers quiet, high-performance air purification, making our purifiers ideal for noise-sensitive environments.
Tailored, High-Performance Solutions: We offer premium air purifiers customized to each client’s needs, ensuring superior air quality and exceeding customer expectations.
Founders of HisoAir
As the founder of HisoAir, I am deeply passionate about improving indoor air quality and the well-being of our environment.
With a commitment to clean air and healthy living spaces, I am dedicated to developing innovative solutions that make a significant difference.
My expertise lies in social media marketing and global brand distribution, allowing me to bring our air quality products to a wider audience.
With over 16 years of experience as a Product and Quality Engineer in Apple's supply chain, Evelyn Wen is a dedicated expert in designing high-quality products that improve indoor air quality.
She is passionate about user experience and committed to creating innovative solutions that enhance the well-being of customers through cleaner, healthier living environments.
With over 20 years of experience in air treatment, he is an expert in product design and manufacturing. He has dedicated his career to developing advanced solutions for improving indoor air quality.
Passionate about innovation, he leads the design and production of high-performance air purification systems that create healthier, more comfortable living environments.
Global Manufacturing
- China+1 Strategy Ready
Vietnam Factory
- Established: 2020
- Building Area: 20000㎡
- Focus On Environment－Friendly Appliances
- Employee: 400+
- Assembly Line: 4+3
- Production Heating Elements In House
- Own Testing & Verification Lab
- Annual Capacity: 2 Million Units
Thailand Factory
Private Label —Launch Your Brand Fast
Customer Testimonial
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What is a ceiling-mounted air purifier?
A ceiling-mounted air purifier is a fixed air-cleaning system installed above occupied floor space. It draws room air through particle and optional gas-phase filtration before returning filtered air to the room, making it suitable for commercial spaces where floor space, continuous operation and fixed installation are important considerations.
How does the ceiling air purifier work?
It actively draws contaminated air upward, passes it through a pre-filter, an optional activated carbon gas-phase filter, and a primary HEPA filter. Clean air is then discharged back into the room either through a 360-degree diffuser or directional louvers.
How much CADR is needed for a standard classroom?
A standard 900 sq.ft classroom typically requires at least 450-600 CFM of clean air delivery to achieve 3-4 Air Changes per Hour (ACH). This is often achieved using two HA800 units operating at medium speed to keep noise levels below 35 dBA.
How loud is a ceiling air purifier?
Noise levels vary by fan speed and model. The HA800 platform ranges from an ultra-quiet 22.5 dBA at lowest speed up to 47.5 dBA at maximum 430 CFM delivery, optimized specifically for occupied environments.
Are ceiling purifiers suitable for schools?
Yes, they are highly recommended for schools. Ceiling installation removes the unit from the floor, eliminating tripping hazards and tampering risks while freeing up valuable classroom space.
Ceiling vs portable purifier: which should I choose?
Choose a ceiling-mounted system when preserving floor space, preventing tampering, and supporting long-term fixed operation are priorities. Choose a portable unit if you require mobility and immediate plug-and-play installation without facility modifications.
How often are filters replaced?
In standard commercial environments operating 12 hours a day, HEPA filters typically require replacement every 12 to 18 months. Pre-filters should be checked and cleaned or replaced every 3 to 6 months depending on particulate load.
Can the system operate continuously (24/7)?
Yes. The platform utilizes industrial-grade Brushless DC (BLDC) motors rated for continuous 24/7 commercial duty cycles without overheating or premature failure.
Can activated carbon remove VOCs?
Yes, configured units equipped with gas-phase filtration utilize specialized activated carbon (and optional impregnates) to adsorb volatile organic compounds (VOCs), odors, and specific gaseous pollutants.
How is the unit installed?
It can be suspended via threaded rods to the true ceiling or mounted directly to structural joists. It is designed to sit flush with or slightly below standard drop-ceiling grids.
Can it connect to IAQ sensors or a BMS?
Yes. The HA2000 series supports optional integration with PM2.5/CO2 sensors and can connect to Building Management Systems (BMS) via Modbus/RS485 or Wi-Fi modules.
How is maintenance performed?
Maintenance is performed from below. The hinged bottom access panel drops down safely on tethers, allowing filters to be pulled directly downward without requiring access to the ceiling plenum or specialized tools.
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US Office: 2180 S WINEVILLE AVE ONTARIO, CA 91761
Office: Room 712~713, Building 1, No. 4, Second Road, Songshan Lake Park, Dongguan City, Guangdong Province, 523429.
Factory: China | Vietnam | Thailand | Malaysia
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