Product Introduction
High Efficiency Synthetic Bag Media is engineered to provide outstanding particulate filtration for HVAC systems and industrial air handling equipment where high filtration efficiency and energy-saving performance are essential.
Manufactured with advanced thermal bonding technology, the media features a durable three-dimensional fiber matrix with a progressive density structure that enhances dust-holding capacity throughout the entire filter depth. Compared with conventional wet-laid filter media, this synthetic material maintains a stable pore distribution even when airflow rates fluctuate, ensuring consistent filtration performance under demanding operating conditions.
Widely specified by HVAC professionals and facility operators, High Efficiency Synthetic Bag Media is an excellent solution for both system upgrades and new air filtration installations. Constructed from premium synthetic fibers, it delivers reliable and repeatable filtration performance while meeting recognized international indoor air quality requirements. The pocket-style design increases the effective filtration area within a compact housing, allowing higher dust-loading capacity and efficient operation without requiring additional installation space.
Product Parameters
1.Ordinary filter material
| Efficiency Grade | MERV 8 | MERV 10 | MERV 12 | MERV 13 | MERV 14 | MERV 16 |
| Filtration Efficiency | 35% | 45% | 65% | 85% | 95% | 98% |
| Dust Holding Capacity | 78g/㎡ | 75g/㎡ | 68g/㎡ | 62g/㎡ | 55g/㎡ | 51g/㎡ |
| Pressure Drop | 6±2Pa | 7±2Pa | 9±2Pa | 12±2Pa | 14±2Pa | 24±2Pa |
| Basis Weight | 67±5g/㎡ | 77±5g/㎡ | 87±5g/㎡ | 97±5g/㎡ | 107±5g/㎡ | 122±5g/㎡ |
| Thickness | 1.36mm | 1.4mm | 1.66mm | 1.72mm | 1.8mm | 1.85mm |
| Number of Layers | 3 | 3 | 3 | 3 | 3 | 4 |
| Test Conditions | 32 L/min, 0.3 µm particle size. | |||||
2.High dust holding capacity filter material
| Efficiency Grade | MERV 10 | MERV 12 | MERV 13 | MERV 14 | MERV 16 |
| Filtration Efficiency | 45% | 65% | 85% | 95% | 98% |
| Dust Holding Capacity | 172g/㎡ | 164g/㎡ | 150g/㎡ | 142g/㎡ | 102g/㎡ |
| Pressure Drop | 12±2Pa | 14±2Pa | 20±2Pa | 22±2Pa | 28±2Pa |
| Basis Weight | 165±5g/㎡ | 165±5g/㎡ | 180±5g/㎡ | 187±5g/㎡ | 192±5g/㎡ |
| Thickness | 3.65mm | 3.65mm | 3.72mm | 3.76mm | 3.96mm |
| Number of Layers | 3 | 3 | 4 | 4 | 4 |
| Test Conditions | 32 L/min, 0.3 µm particle size. | ||||
Product Features
High Efficiency Synthetic Bag Media delivers reliable filtration performance while offering several important advantages over traditional filter media. Its key benefits include:
Superior Particle Removal Efficiency: Available in filtration grades ranging from MERV 8 to MERV 16, this synthetic bag media effectively captures airborne particles from approximately 0.3 to 1.0 microns, depending on the selected efficiency level.
Reduced Operating Energy Costs: The advanced thermally bonded fiber construction combines high filtration efficiency with a low initial pressure drop, helping HVAC systems maintain optimal airflow while lowering fan energy consumption by as much as 18% compared with equivalent fiberglass filter media.
Extended Dust Holding Capacity: Its deep, high-loft synthetic fiber structure provides a larger internal volume for dust accumulation, enabling longer replacement intervals and increasing service life by approximately 25–40% over conventional single-layer filtration materials.
Excellent Resistance to Moisture and Microbial Growth: Manufactured from durable polyester fibers, the media withstands humid operating conditions without performance degradation and naturally resists mold and bacterial growth, making it an ideal choice for healthcare facilities, coastal regions, and other high-humidity environments.
Stable Filtration Performance Throughout Service Life: Rather than depending on electrostatic charges that gradually diminish with use, this media utilizes mechanical filtration mechanisms—including interception, inertial impaction, and particle straining—to deliver consistent filtration efficiency from installation through replacement.
Product Applications
High Efficiency Synthetic Bag Media is widely used in a broad range of industries where maintaining superior indoor air quality and reliable filtration performance is essential. Typical applications include:
Commercial Office Buildings: Modern office towers rely on this high-efficiency bag media in central HVAC and air handling systems to help achieve ASHRAE indoor air quality recommendations while reducing overall energy consumption through lower airflow resistance.
Hospitals and Healthcare Facilities: Designed to remove bacteria-carrying particles and other airborne contaminants, this thermally bonded filter media helps maintain cleaner air in patient rooms, operating theaters, and other critical healthcare environments where infection control is a priority.
Pharmaceutical Manufacturing: Installed as a pre-filter ahead of HEPA filtration systems, the media effectively captures the majority of larger airborne particles, significantly extending the service life of high-efficiency final filters and reducing maintenance costs.
Data Centers and Server Rooms: Clean, particle-controlled airflow is essential for protecting sensitive IT equipment. High Efficiency Synthetic Bag Media minimizes dust accumulation on servers, circuit boards, and cooling components, helping improve equipment reliability and cooling efficiency.
Food and Beverage Production: Constructed from moisture-resistant synthetic fibers, the media performs consistently in refrigerated processing areas, packaging lines, and wash-down environments where humidity levels are frequently elevated.
Museums, Galleries, and Archives: The media helps preserve valuable artwork, historical documents, and cultural collections by continuously removing airborne dust and fine particulate matter that may contribute to long-term deterioration.
