
New Roll Air Filter for HVAC Air System
This is because serious problems such as the so-called “sick building syndrome”can be directly attributed to poorly maintained and insanitary HVAC systems.
Description
Good quality comes 1st; assistance is foremost; business enterprise is cooperation' is our business enterprise philosophy which is regularly observed and pursued by our company for Non Woven Geotextile Soil Reinforcement Fabric, Car Vacuum Cleaning Tool Filter Media, Geomembrane Geo Nonwoven Fabric. Adhering to the concept that quality changes the world, we cooperate with international advanced technology, so that our quality has gradually improved. We believe 'quality is the life of an enterprise', so we pursue innovation with zero defect quality.
Heating, ventilation, and air conditioning (HVAC) systems are currently a major focus of interest. This is because serious problems such as the so-called “sick building syndrome”can be directly attributed to poorly maintained and insanitary HVAC systems. HVAC air filters remove dust and other particles to ensure HVAC systems perform at peak efficiency and deliver quality indoor air. Srilan offers a variety of highly engineered air filter media in HVAC systems that meet or exceed different global standards and offer lower pressure drop, energy savings, and longer media life.
Srilan own a leading filtration testing lab to ensure air filters media quality and to benefit core technology research and development.
Meltblown materials are mainly used in HVAC air filters as core filtration layer, these materials are laminated with activated carbon material or different functional supporting materials to produce different filter.
Item | Weight (gsm) | Efficiency (%) | Resistance (mmH2O) | Remark |
SL-H11 | 20 | ≥98 | 1.2 | TSI8130 Folw:32LPM Aerosol:0.3um,Nacl |
SL-H12-25 | 25 | ≥99.5 | 1.8 | |
SL-H12-30 | 30 | ≥99.5 | 1.8 | |
SL-H13-30 | 30 | ≥99.97 | 3.2 | |
SL-H13-45 | 45 | ≥99.97 | 3.2 |
Composite filtration materials are mainly used in HVAC air filter as core filtration layer. These materials can be applied directly to produce many different kinds of air filters.
Item | Weight (gsm) | Efficiency (%) | Resistance (mmH2O) | Remark |
SL-H11-90 | 90 | ≥98 | 1.4 | TSI8130 Folw:32LPM Aerosol:0.3um,Nacl |
SL-H12-95 | 95 | ≥99.5 | 2 | |
SL-H13-100 | 100 | ≥99.97 | 3.4 | |
SL-H13-115 | 115 | ≥99.97 | 3.4 |
Tribo-charging materials are mainly used in HVAC filters are pre-filter. These materials can be used to make pre - filtration bag to capture hair, big dust etc to prolong HEPA filter usage life.
Item | Weight (gsm) | Efficiency (%) | Resistance (mmH2O) | Remark |
SLN65 | 65 | ≥55 | 0.3 | TSI8130 Folw:32LPM Aerosol:0.3um,Nacl |
SLN65P | 65 | ≥50 | 0.2 | |
SLN85 | 85 | ≥65 | 0.4 | |
SLCN150 | 150 | ≥50 | 0.3 | |
SLT150 | 150 | ≥98 | 0.7 |
Electrostatic charging supporting materials are mainly used in HVAC filters as core filtration layer. These materials can be pleated directly to produce HVAC air filters, or are laminated with activated carbon material, plastic netting or supporting materials to produce different functional filter.
Item | Weight (gsm) | Efficiency (%) | Resistance (mmH2O) | Remark |
SLPL-80 | 80 | ≥30 | 0.45 | TSI8130 Folw:32LPM Aerosol:0.3um,Nacl |
SLPL-100T | 100 | ≥50 | 0.55 | |
SLAC-60 | 60 | ≥60 | 0.4 | |
SLAC-100 | 100 | ≥70 | 0.7 |


Our organization successfully attained IS9001 Certification and European CE Certification of New Roll Air Filter for HVAC Air System. We use high-quality raw materials, advanced equipment, exquisite craftsmanship and a complete set of strict production and sales service system. We hope to complement each other's strengths, expand cooperation and seek common development.
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