Products
Antibacterial Return Air Filter | PM2.5 Air Filter for HVAC Return Air & Air Purification Systems
Antibacterial Return Air Filter | PM2.5 Air Filter for HVAC Return Air & Air Purification Systems
Features
- PM2.5 filtration efficiency: 85–98%
- Antibacterial rate up to 99%
- Designed for return air outlets and terminal air filtration
- Made with high-voltage electrospinning technology
- Composite media with ultra-fine fibers and nano-antibacterial materials
- Lightweight and compact panel structure
- Suitable for HVAC systems, fan coil units, air purifiers, and automotive air conditioners
- Multiple frame material options available
- Easy to install, replace, and maintain
Fast Sampling Support
Samples ready within 3–7 days for custom OEM & ODM orders. Flexible customization solutions are available to match your unique product requirements.
Advanced Production Equipment & Stable Quality
Equipped with professional automated production lines and sophisticated testing machinery, enabling consistent, reliable product quality across all batches.
Mass Production & On-Time Shipment
Efficient full-scale manufacturing capacity ensures finished goods can be delivered within 15–20 working days, guaranteeing punctual shipment schedules.
ISO Standard Strict Quality Control
All production follows strict ISO 9001 standards. Each shipment carries a complete quality inspection certificate to satisfy factory release specifications.
Description
The Antibacterial Return Air Filter is an advanced air filtration solution developed for environments where both particle control and bacterial reduction are essential.
Utilizing high-voltage electrospinning technology, the filter media combines ultra-fine nanofibers with antibacterial materials to create a highly efficient filtration layer. The filter effectively captures PM2.5 particles, dust, pollen, and airborne microorganisms while maintaining low airflow resistance.
Its lightweight structure and multiple frame options make it suitable for various HVAC systems, air purifiers, fresh air systems, and commercial ventilation applications.
The filter helps create cleaner and healthier indoor environments while protecting downstream equipment and improving overall air quality.
Technical Parameters
| Model | Efficiency @PM2.5 | Dimensions (mm) | Thickness (mm) | Antibacterial Rate |
|---|---|---|---|---|
| HF-CJ | 85–98% | 636 × 201 | 20 ≤ D ≤ 32 | 99% |
| HF-CJ | 85–98% | 726 × 229 | 20 ≤ D ≤ 32 | 99% |
| HF-CJ | 85–98% | 702 × 243 | 20 ≤ D ≤ 32 | 99% |
Standard Model Options
| Model | Size (mm) | Thickness (mm) | Efficiency @PM2.5 | Antibacterial Rate |
|---|---|---|---|---|
| HF-CJ-636201 | 636 × 201 | 20–32 | 85–98% | 99% |
| HF-CJ-726229 | 726 × 229 | 20–32 | 85–98% | 99% |
| HF-CJ-702243 | 702 × 243 | 20–32 | 85–98% | 99% |
Applications
| Central HVAC Systems | Fan Coil Units | Air Purifiers | Automotive AC Systems |
|---|---|---|---|
| Return air filtration for PM2.5 reduction and indoor air quality improvement. | Compact antibacterial filtration for terminal air outlets and fan coil vents. | Replacement filter element for household and commercial purification units. | Cabin air filtration with PM2.5 capture and antibacterial protection. |
Customization & Quality Control
| Customization Available | Quality Inspection |
|---|---|
| • Custom filter size and thickness • PM2.5 efficiency from 85–98% • Antibacterial media customization • Paper, non-woven, sponge, aluminum, galvanized, color-coated, or stainless steel frame • Designs for HVAC, fan coil, air purifier, and automotive systems • OEM label, packaging, and project samples |
• Dimension and frame check • Media surface and structure inspection • PM2.5 filtration efficiency test • Antibacterial performance test upon request • Assembly and sealing inspection • Packaging inspection before shipment |
Product Details
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