Air Purification Solutions

YUJU EnvironTech provides flexible air purification solutions for residential, commercial and project-based HVAC applications.

By combining filtration, electronic air cleaning, activated carbon, UV-C, photocatalytic treatment and other optional air treatment technologies, YUJU helps customers improve indoor air quality according to different building and application requirements.

Air purification modules can be integrated with air handlers, fresh air ventilation systems, heat pumps and commercial AHUs to create a complete indoor air quality solution.

Multi-Stage Air Filtration

Effective air purification begins with proper filtration. Different filter stages can be selected according to airflow, indoor air quality targets, pressure drop and maintenance requirements.

Available filtration options may include:

• Pre-Filtration
• MERV-Rated Filtration
• High-Efficiency Fine Particle Filtration
• HEPA Filtration for Selected Applications
• Activated Carbon Filtration

Multi-stage filtration can help reduce dust, pollen, fibers, fine airborne particles and other common contaminants before conditioned air is distributed throughout the building.

Electronic Air Cleaner

Electronic air cleaning technology can be integrated into HVAC air distribution systems to improve fine-particle capture while maintaining relatively low airflow resistance.

Depending on the selected configuration, electronic air cleaners can be applied to:

• Residential Air Handler Systems
• Whole-House HVAC Systems
• Fresh Air Systems
• Commercial Air Handling Units
• Project-Specific Air Treatment Systems

Washable or serviceable collection modules can also help reduce dependence on frequent disposable filter replacement in suitable applications.

UV-C Air Treatment

Optional UV-C technology can be applied inside HVAC equipment and air treatment sections to support microbial control and help maintain cleaner internal HVAC surfaces.

Typical installation locations can include:

• Cooling Coil Sections
• Drain Pan Areas
• Air Handling Sections
• Dedicated Air Purification Modules

Actual performance depends on UV intensity, exposure time, airflow conditions, installation design and the selected application.

TiO₂ Photocatalytic Air Treatment

Titanium dioxide (TiO₂) photocatalytic technology can be combined with suitable light sources as an additional air treatment stage.

Depending on system design and operating conditions, photocatalytic oxidation can support the treatment of certain odors and volatile organic compounds as part of a multi-stage indoor air quality strategy.

YUJU can integrate photocatalytic modules with filtration, activated carbon and other air treatment technologies according to project requirements.

Activated Carbon for Odor & VOC Control

Particle filtration alone cannot address every indoor air quality issue. Activated carbon filtration can be added where odor and gaseous contaminant control is required.

Typical applications include:

• Residential Indoor Air Quality Systems
• Hotels & Hospitality Projects
• Office Buildings
• Fresh Air Systems
• Commercial HVAC Applications

Optional Ionization Technology

Ionization modules may also be available for selected air purification configurations.

Where used, ionization technology should be selected according to the specific application, product design and applicable destination-market requirements.

Integrated with HVAC Systems

One of the main advantages of YUJU air purification solutions is the ability to integrate air treatment directly into the HVAC system instead of relying only on independent room air cleaners.

Compatible HVAC platforms can include:

• Residential Air Handler Units
• Ducted Heat Pump Systems
• Fresh Air Ventilation Systems
• ERV / HRV Systems
• Commercial Air Handling Units (AHU)
• Dedicated Outdoor Air Systems (DOAS)
• HVAC Zoning Systems
• Building Management Systems

Centralized integration allows conditioned and ventilated air to be filtered or treated before being distributed to occupied spaces.

Flexible Purification Configurations

Not every project requires the same purification technology. YUJU can configure different treatment stages according to indoor air quality objectives, equipment type and available installation space.

Customized Air Purification Systems

Air purification equipment should be selected together with airflow and HVAC system requirements. Excessive filtration resistance can reduce airflow and affect overall system performance if the system is not properly designed.

YUJU can therefore coordinate purification configuration with:

• Required Airflow (CFM / m³/h)
• Available External Static Pressure
• Filter Efficiency
• Equipment Dimensions
• Installation Space
• Air Handler or AHU Configuration
• Fresh Air Requirements
• Maintenance Requirements
• Control Integration

This engineering-based approach helps balance air purification performance with airflow, energy consumption and long-term system operation.

OEM & Private Label Support

YUJU supports distributors, importers and HVAC project partners requiring customized or private-label air purification products.

Depending on the selected product platform, customization can include:

• Private Label Branding
• Custom Cabinet Dimensions
• Airflow Capacity
• Filter Configuration
• Electronic Air Cleaner Modules
• UV-C Modules
• Activated Carbon Modules
• Control Configuration
• Voltage & Frequency
• Packaging & Technical Documentation

Applications

YUJU air purification solutions can be configured for a wide range of applications:

• Residential Homes
• Luxury Villas
• Apartments & Multi-Family Buildings
• Hotels & Hospitality Projects
• Office & Commercial Buildings
• Healthcare Facilities
• Schools & Educational Buildings
• Laboratories
• Greenhouses & Controlled Environments
• Selected Industrial Applications

The appropriate filtration and purification configuration should be selected according to the actual indoor air quality target and project conditions.

Complete Indoor Air Quality Solutions

Air purification is only one part of indoor air quality management. A complete system may also require outdoor air ventilation, humidity control, temperature control and intelligent monitoring.

YUJU can combine:

• Fresh Air Ventilation
• Air Filtration & Purification
• Humidity Control
• Heat Pump Systems
• Air Handler Units
• Smart HVAC Controls
• Indoor Air Quality Sensors

By coordinating these technologies as one system, YUJU helps global partners develop healthier and more efficient indoor climate solutions.

Air Purification Solutions for Your HVAC Project

For product selection or project evaluation, provide the required airflow, application, installation dimensions, target filtration level and destination market.

YUJU can help evaluate suitable filtration and air treatment configurations and integrate them with the required HVAC system.