
OEM Portable Home Air Purifier Intake Activated Carbon HEPA Air Filter
One cubic meter of breathing air can contain between 10 and 80 billion particles – depending on the weather and local conditions.
Description
After experiences and improvements in the long run, our Non Woven Geotextile Soil Reinforcement Fabric, Odor Protection Automotive Filter Media, Electrostatic Polypropylene Air Filter Media has a broad range of application values. Since our establishment, we have established long-term cooperative relations with many enterprises with high-quality products, reasonable prices and excellent services. We enjoy an excellent reputation in terms of design, quality and competitive price while offering both quality and durability. Corporate culture is an emerging management science, and a good corporate culture has become an indispensable element for building a company’s core competitiveness. We have put lots of efforts on improving the quality assurance system.
One cubic meter of breathing air can contain between 10 and 80 billion particles – depending on the weather and local conditions. When these particles are inhaled, exactly where they are deposited depends on their size. Basically, one differentiates between two particle sizes: larger than 2 micrometers (µm = one thousandth of a mm) and smaller than 2 micrometers. Particles larger than about 2 µm are primarily filtered out by the upper respiratory passages. Particles smaller than about 2 µm are primarily deposited in the lower respiratory tracts or the lungs. Portable air purifier offer good air quality when you are in a small space. Srilan have portable air purifier filter media which can protect your health all the time, like HEPA filter media, thermal bond polyester non woven fabric. From startup, Srilan is committed to develop the core technology of advanced filter media and provide innovative solution for air purifier market.
Meltblown and synthetic composites filter media
Melt blown materials are mainly used in air purifier as core filtration layer. These material are laminated with activated carbon materials or different functional supporting materials.
Synthetic composite filtration materials are mainly used in air purifier as core filtration layer. These material can be applied directly to produce many different kinds of air filters.
Item | Weight (gsm) | Efficiency (%) | Resistance (mmH2O) | Remark |
SL-H11 | 20 | ≥98 | 1.2 | TSI8130 Folw:32LPM Aerosol:0.3um,Nacl |
SL-H12 | 25 | ≥99.5 | 1.8 | |
SL-H13 | 30 | ≥99.97 | 3.2 | |
SL-H11-90 | 45 | ≥98 | 1.4 | |
SL-H12-95 | 90 | ≥99.5 | 2 | |
SL-H13-100 | 100 | ≥99.97 | 3.4 | |
SL-H13-115 | 115 | ≥99.97 | 3.4 |
Supporting layer
Supporting materials are mainly used in air purifier as core backing layer or carrier materials. And Srilan company can produce flame retardant, antibacterial and colorful supporting to meet different needs. These materials are laminated with activated carbon material or different filtration rating melt blown material.
Item | Weight (gsm) | Thickness (mm) | Stiffness (MD:CD,mg) | Breathability (L/m2.s) |
SLB70 | 70 | 0.38 | 90:35 | >5000 |
SLB70-Special for carbon particles | 70 | 0.38 | 90:35 | >3500 |
SLB70-blue | 70 | 0.38 | 100:40 | >5000 |
SLB180 | 180 | 0.85 | 2000:1000 | >1800 |


As a company that specializes in OEM Portable Home Air Purifier Intake Activated Carbon HEPA Air Filter, we hope to contribute our strength to building a society where everyone can live in equality, comfort and peace of mind. We always take customer satisfaction as the purpose and expectation as the goal. Welcome you to be a part of us alongside one another to create your company easier.
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