Products
Supply Cabin Air Filters Paper High Efficiency HEPA Adsorption 3 Layers Activated Cloth Sandwich Carbon Filter Media
Supply Cabin Air Filters Paper High Efficiency HEPA Adsorption 3 Layers Activated Cloth Sandwich Carbon Filter Media
Features
Designed for maximum performance, this filter combines HEPA filtration with activated carbon in a unique triple-layer structure, ensuring the highest level of air quality for various applications.
- Ensures comprehensive filtration of particles, gases, and odors.
- Captures up to 99.97% of airborne particles, including dust, pollen, and smoke.Removes harmful VOCs and other chemical pollutants.
- Made from high-quality materials that ensure durability and a longer service life.
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
Sandwich activated carbon cloth is also called activated carbon cloth, activated carbon filter cotton. The sandwich activated carbon cloth is a three-layer cloth which the top and bottom layers are non-woven fabric cloth and the middle layer is the high quality activated carbon powders. The non-woven fabric cloth and activated carbon powders are fastened by high temperature thermal pressing.
The non-woven fabric cloth of the sandwich activated carbon cloth has two types: one is the needle-punched cotton and the other is PP non-woven cloth. The activated carbon powder in the middle layer can be coconut shells activated carbon powders.
Technical Parameters
| Adsorption objects: | ≥ all kinds of organic gases |
| Final pressure drop: | 200pa |
| Humidity resistance: | ≤100%RH |
| Resistance to temperature: | ≤80℃ |
| Instantaneous temperature resistance | ≤120℃ |
| Filtration efficiency: | >99.5% |
| Regular length of a roll: | 300 meters |
| Basis Weight (g/m2): | 440±44 |
| Thickness: | 1.45±0.2mm |
| Packaging Details: | Packed in rolls with PE bags |
Standard Model Options
| Parameter | Specification |
|---|---|
| Filtration Efficiency | >99.5% |
| Adsorption Target | Organic Gases, VOCs, Odors |
| Final Pressure Drop | 200 Pa |
| Humidity Resistance | ≤100% RH |
| Continuous Operating Temperature | ≤80°C |
| Instantaneous Temperature Resistance | ≤120°C |
| Roll Length | 300 m |
| Basis Weight | 440 ± 44 g/m² |
| Thickness | 1.45 ± 0.2 mm |
| Supply Format | Roll / Sheet |
| Packaging | PE Bag Roll Packing |
| Custom Sizes | Available |
Applications
| HVAC & Air Purification | Automotive Filtration | Industrial Air Treatment | Consumer & Healthcare Products |
|---|---|---|---|
| Used in HVAC systems, ventilation units, air purifiers, and pleated carbon filters to remove odors, smoke, VOCs, and airborne pollutants while maintaining high airflow efficiency. | Widely used as activated carbon media for automotive cabin air filters to remove exhaust gases, pollen, dust, benzene, formaldehyde, and unpleasant odors from incoming fresh air. | Suitable for industrial odor control, exhaust air purification, chemical gas adsorption, VOC removal, and commercial ventilation systems requiring activated carbon filtration. | Ideal for face masks, respirators, household air purification products, deodorization devices, and customized consumer filtration components requiring effective odor and gas adsorption. |
Customization & Quality Control
| Customization Available | Quality Inspection |
|---|---|
| • Custom roll widths and lengths • Customized activated carbon loading • Different non-woven fabric structures • Custom thickness and basis weight • Sheet, roll, pleated, and die-cut formats • OEM logo and private-label packaging • Automotive and HVAC specific media development • Tailored adsorption performance for special gases |
• Activated carbon quality verification • Carbon loading consistency inspection • Thickness and basis weight measurement • Airflow resistance testing • Adsorption efficiency verification • Appearance and lamination quality inspection • Roll length and dimensional accuracy testing • Final product inspection before shipment |
PRODUCT DETAILS
 |
 |
 |
RELATED PRODUCT
Activated carbon filte medias are commonly used in various applications, including air purifiers, HVAC...
High-quality activated carbon adsorption media
Open-cell polyester sponge construction
Excellent odor and VOC removal performance
Remo...
Durable - Filter pads are made of durable cotton material, durable and long-lasting
Powerful Filtration - Fish tank...
Activated carbon filter sheets are specialized air filtration media designed to adsorb and remove contaminants...
GET A FREE QUOTE
- Kindly send us your project details and floor plan. We will contact you within 24 hours!