30l/min/100cm2 Pressure Bacterial Viral Filter Paper 3mm 50mm Diameter HME Filter Paper Factory

Place of Origin china
Brand Name longwangda
Certification Rohs/MSDS/Biocompatibilit report
Model Number lwd52066881-06e
Minimum Order Quantity 10000pcs
Packaging Details 10000PCS/BOX
Delivery Time 10-25DAY
Payment Terms T/T
Supply Ability 30000pcs/day

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Product Details
Max Differential Pressure 15bar Max Operating Pressure 30bar
Thickness 3mm Diameter 50mm
Filtration Efficiency 99.99% Max Operating Temperature 100℃
Max Sterilization Temperature 121℃ Flow Rate 30l/min/100cm2
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30l/min Bacterial Viral Filter Paper


50mm Diameter HME Filter Paper


50mm Bacterial Viral Filter Paper

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Product Description

30l/min/100cm2 Pressure Bacterial Viral Filter Paper 3mm 50mm Diameter HME Filter Paper Factory

Product Description:

The Bacterial Viral Filter Paper is a breakthrough in the domain of air filtration, designed meticulously to provide an unparalleled level of protection against airborne pathogens. With the increasing concern for air purity in various sectors such as healthcare, research laboratories, and HVAC systems, our product stands out as the quintessential solution for maintaining a sterile environment. The product features a robust circular shape, ensuring a perfect fit for a wide range of filter housings and applications.

This advanced air filter paper boasts a substantial thickness of 3mm, providing a sturdy barrier against bacteria and viruses without compromising on air flow. The construction of the filter paper allows for an exceptional flow rate of 30l/min/100cm2, ensuring that the filtration process does not hinder ventilation and air exchange in the protected environments. Users can expect a seamless operation that maintains both safety and comfort.

Our Bacterial Viral Filter Paper is not just a filter; it's a guardian. The circular form factor is more than an aesthetic choice; it is a geometric optimization for even distribution of airflow across the filter surface, reducing pressure drops and enhancing the filter's efficiency. This shape is versatile and widely compatible, making it an easy-to-integrate component in existing systems.

When it comes to sterilization, the Bacterial Viral Filter Paper can endure temperatures up to 121℃, allowing for autoclaving and ensuring that the filter itself can be kept free from contaminants. This feature is particularly important for settings where sterility is paramount, such as in operating theatres, sterile manufacturing facilities, and sensitive research environments where even the smallest contamination can invalidate results or outcomes.

In terms of operating capacity, the filter paper is engineered to function optimally up to a maximum operating temperature of 100℃. This tolerance ensures that the filter remains effective even in conditions where elevated temperatures are present due to machinery or environmental factors. The integrity of the filter is maintained, and its performance remains consistent, providing peace of mind for those responsible for maintaining air quality standards.

Our product is more than just a bacterial filter paper; it is an assurance of safety and efficiency. It stands as a barrier, not just against common bacteria and viruses, but also against the worry of airborne contamination. Whether it is installed in an air filter system in a hospital, a biotech firm, or a high-grade clean room, our Bacterial Viral Filter Paper acts as the first line of defense in air quality control.

The air filter paper has been rigorously tested and validated to meet stringent industry standards, ensuring that it achieves a level of filtration efficiency that is needed in critical and sensitive applications. With the rise in airborne diseases and the need for controlled environments in various industries, our air filter paper provides a solution that is both reliable and effective.

Investing in our Bacterial Viral Filter Paper is an investment in health and safety. It is a testament to our commitment to providing quality air filter solutions that cater to the most demanding needs for cleanliness and sterility. Choose our product to ensure that the air you breathe, and the environment you occupy, are protected by the highest standard of filtration excellence.



  • Product Name: Bacterial Viral Filter Paper
  • Pore Size: 0.5-2.5μm
  • Max Differential Pressure: 15bar
  • Shape: Circular
  • Filtration Efficiency: BFE >99.99%
  • Material: Air filter paper
  • Function: Virus filter cotton

Technical Parameters:

Parameter Specification
Max Operating Pressure 30bar
Max Sterilization Temperature 121℃
Max Operating Temperature 100℃
Shape Circular
Diameter 50mm
Application Bacterial And Viral Filtration
Flow Rate 30l/min/100cm2
Pore Size 0.5-2.5μm
Pressure Drop 0.5bar
Thickness 3mm


The Longwangda Bacterial Viral Filter Paper, model number lwd52066881-06e, is a high-quality bacteria filter sheet designed for a variety of applications where sterilization and cleanliness are of utmost priority. Manufactured in China, this bacterial filter boasts certifications such as Rohs, MSDS, and a Biocompatibility report, ensuring its compliance with rigorous safety and environmental standards.

With a minimum order quantity of 10000pcs, the Longwangda filter paper is packaged in boxes of the same quantity, facilitating bulk use in professional settings. Delivery is prompt, with a time frame of 10-25 days after the order is placed. The company provides a supply capability of 30000pcs per day, making it a reliable choice for large-scale needs. Payment for the filter paper is conducted through T/T, ensuring a secure transaction process.

The Longwangda bacterial filter features a diameter of 50mm, making it a versatile choice for various equipment and devices requiring bacterial and viral filtration. The filter paper is renowned for its filtration efficiency of 99.99%, providing exceptional protection against a wide range of bacterial and viral contaminants. This makes it an invaluable tool in scenarios where maintaining sterility is critical, such as in medical facilities, laboratories, and pharmaceutical manufacturing.

The bacteria filter sheet can withstand a maximum sterilization temperature of 121℃ and a pressure of up to 2bar, allowing for thorough sterilization procedures without compromising the integrity of the filter medium. This resistance to high temperatures and pressures makes it suitable for autoclaving, a common sterilization method in healthcare and research settings.

Applications for the Longwangda filter cotton include use in air filtration systems in hospitals, to prevent the spread of airborne pathogens, and in laboratory equipment, where clean air is essential to prevent contamination of samples. The filter paper is also ideal for use in manufacturing environments, particularly in the production of sterile products where air purity is paramount. Additionally, it can be used in ventilation systems in settings requiring high levels of sanitation, such as in food processing plants or in clean rooms within the semiconductor industry.

In summary, the Longwangda Bacterial Viral Filter Paper is a highly efficient, reliable, and versatile solution for a range of applications requiring the utmost in bacterial and viral filtration. Its robust certifications, impressive filtration efficiency, and capacity to withstand rigorous sterilization conditions make it a top-tier choice for professionals across various industries.



Brand Name: longwangda

Model Number: lwd52066881-06e

Place of Origin: china

Certification: Rohs/MSDS/Biocompatibilit report

Minimum Order Quantity: 10000pcs

Packaging Details: 10000PCS/BOX

Delivery Time: 10-25DAY

Payment Terms: T/T

Supply Ability: 30000pcs/day

Max Sterilization Temperature: 121℃

Diameter: 50mm

Max Operating Pressure: 30bar

Application: Bacterial And Viral Filtration

Pore Size: 0.5-2.5μm

Our longwangda bacterial filter paper is designed for optimal bacterial and viral filtration efficiency. The Electrostatic filter technology employed in this product ensures high performance in trapping contaminants. Additionally, the virus filter cotton incorporated within provides an added layer of protection, making it ideal for critical applications where sterilization is a must. With a maximum sterilization temperature of 121℃ and the ability to withstand pressures up to 30bar, our filter paper is not only reliable but also robust for various filtration needs.


Support and Services:

The Bacterial Viral Filter Paper is designed to provide reliable protection against a wide range of bacterial and viral contaminants. This product is ideal for use in medical, laboratory, and industrial settings where sterile conditions are required. The filter paper is manufactured under strict quality control standards to ensure high efficiency and is suitable for various applications, including air and liquid filtration.

Technical support for the Bacterial Viral Filter Paper includes assistance with product selection to match specific application requirements, guidance on proper usage and installation, and troubleshooting any issues that may arise during the use of the product. Our team of experts is available to provide support in optimizing the performance of the filter paper in your specific environment.

Additionally, our services encompass providing detailed product specifications, instructions for use, and material safety data sheets upon request. We are committed to ensuring that you have all the necessary information to use the Bacterial Viral Filter Paper safely and effectively.

For maintenance, we provide recommendations on the proper handling and storage of the filter paper to preserve its integrity and efficacy. Our support also includes advice on the disposal of used filter papers in compliance with environmental regulations.

Please note that while we strive to provide comprehensive support for our products, it is important to always follow your organization's safety protocols and guidelines when handling and disposing of filter media, especially when it has been exposed to potentially infectious agents.


Packing and Shipping:

Product Packaging: The Bacterial Viral Filter Paper is sealed in high-quality, airtight packaging to ensure sterility and prolonged shelf life. Each sheet is individually wrapped and labeled with product information, including size, pore size, and expiration date. The packaging materials are chosen to protect the filter paper from moisture, contamination, and physical damage during storage and transportation.

Shipping: Our Bacterial Viral Filter Paper is shipped in sturdy, corrugated boxes with ample cushioning material to prevent shifting and damage during transit. We use a trusted courier service that specializes in handling medical-grade products to ensure that your order arrives in perfect condition. Upon shipment, tracking information will be provided to monitor the delivery progress. Please store the filter paper as per the instructions upon receipt to maintain its efficacy.