Circular Paper Bacterial Viral Filter 3mm 30l/min Flow Rate 121℃ Max Sterilization Temp 30bar

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


30bar Bacterial Viral Filter


Circular Paper Bacterial Viral Filter

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Product Description

Circular Paper Bacterial Viral Filter 3mm 30l/min Flow Rate 121℃ Max Sterilization Temp 30bar

Product Description:

The Bacterial Viral Filter Paper is a cutting-edge product designed specifically for high-efficiency filtration applications, where the removal of bacteria and viruses from air and fluid streams is critical. This remarkable filter paper is crafted to offer unparalleled performance in environments that demand the utmost in cleanliness and sterility, such as medical facilities, laboratories, pharmaceutical manufacturing, and other settings where microbial contamination must be rigorously controlled.

Our Bacterial Viral Filter Paper is engineered as an air filter paper, which forms a formidable barrier against a wide spectrum of bacterial and viral particles. It serves as a crucial component in air filtration systems, ensuring that the air circulating within sensitive environments is free from harmful pathogens. The filter paper operates with a Max Sterilization Pressure of 2bar, providing a robust structure that can withstand high-pressure sterilization processes without compromising its integrity or filtration capabilities.

Constructed with durability in mind, this bacterial filter paper boasts a Max Operating Temperature of 100℃, allowing it to function effectively in a variety of temperature-regulated scenarios. This feature is especially important in applications where the filter paper may be exposed to elevated temperatures during operations or sterilization procedures. Furthermore, the product can endure a Max Sterilization Temperature of 121℃, making it suitable for autoclave sterilization, a standard practice in many industries to ensure the elimination of all microbial life.

The Bacterial Viral Filter Paper is characterized by its precise thickness of 3mm. This specific thickness has been optimized to provide an ideal balance between filtration efficiency and air flow resistance. The filter paper's robust construction not only ensures high filtration performance but also maintains structural integrity, preventing tears or breaches that could compromise the filtration process. The 3mm thickness is a critical factor in achieving the high retention rates required for bacterial and viral filtration, ensuring that clean, uncontaminated air or fluids are delivered consistently.

In addition to its impressive technical specifications, this filter cotton also exhibits exceptional versatility. It can be easily integrated into various filtration systems, ranging from small-scale laboratory setups to large-scale industrial applications. The adaptability of the filter paper means that it can be cut to size or shaped to fit specific housings or frameworks, making it a highly practical choice for custom filtration solutions.

At the heart of the Bacterial Viral Filter Paper's effectiveness is its composition. The material is specifically designed to trap and immobilize microbial contaminants. By utilizing a fine mesh of fibers, the filter paper captures bacteria and viruses while allowing air and liquids to pass through with minimal resistance. This precise engineering ensures that the filter paper maintains its filtration efficacy over time, providing long-lasting protection against microbial contamination.

Whether utilized as part of an air purification system, within a biosafety cabinet, or as a pre-filter in a complex filtration cascade, the Bacterial Viral Filter Paper delivers consistent and reliable results. This product is an indispensable asset in any setting where the control of bacterial and viral contaminants is of paramount importance. With the Bacterial Viral Filter Paper, customers can trust in a product that not only meets but exceeds the stringent requirements of microbial filtration applications.

In conclusion, the Bacterial Viral Filter Paper sets the standard for bacterial and viral filtration. With its ability to withstand high sterilization pressures and temperatures, its optimal thickness for efficient filtration, and its superior material composition, this air filter paper offers unmatched performance. Users can rely on this filter cotton to provide a secure, sterile environment, safeguarding against the smallest of microbial threats and ensuring the highest level of protection in critical applications.



  • Product Name: Bacterial Viral Filter Paper
  • Max Operating Temperature: 100℃
  • Material: Paper
  • Shape: Circular
  • Filtration Efficiency: 99.99%
  • Flow Rate: 30l/min/100cm2
  • Designed for medical filter applications
  • Ideal as air filter paper in healthcare settings
  • High-quality air filter paper for maximum protection

Technical Parameters:

Parameter Specification
Thickness 3mm
Diameter 50mm
Flow Rate 30l/min/100cm 2
Pressure Drop 0.5bar
Max Sterilization Temperature 121℃
Pore Size 0.5-2.5μm
Filtration Efficiency 99.99%
Shape Circular
Max Operating Pressure 30bar
Max Sterilization Pressure 2bar


The longwangda Bacterial Viral Filter Paper, model number lwd52066881-06e, is a high-quality product originating from China. It boasts certifications such as Rohs, MSDS, and a Biocompatibility report, ensuring it meets the highest health, safety, and environmental standards. With a minimum order quantity of 10000pcs and efficient packaging details that include 10000PCS/BOX, longwangda ensures that the supply chain is seamless and bulk requirements are met with ease.

The filter paper is designed with a specific application in mind - bacterial and viral filtration. Its high filtration efficiency of 99.99% makes it a reliable option for scenarios requiring utmost purity and cleanliness. The product can withstand a max operating pressure of 30bar, making it robust for various industrial applications. The pore size of the filter paper ranges from 0.5-2.5μm, which is ideal for trapping microscopic particles without hindering airflow significantly.

The delivery time for the longwangda Bacterial Viral Filter Paper is between 10-25 days after the placement of an order, with payment terms being T/T. This ensures that clients have a clear understanding of the purchasing process and timeframe. The supply ability of 30000pcs/day signifies the brand's capability to handle large-scale demands, catering to both small and large businesses.

With a diameter of 50mm, the filter paper fits a variety of equipment and can be used in multiple occasions and scenarios. These include medical equipment, HVAC systems, and any environment where air quality is paramount. The filter cotton in the product adds an extra layer of filtration, capturing particulates effectively, while the electrostatic filter feature enhances its ability to trap charged particles, such as viruses and bacteria, ensuring a cleaner and safer environment.

The longwangda filter paper is not just a barrier against contaminants but also an essential component in protecting sensitive environments. Laboratories, hospitals, and manufacturing facilities that require sterile conditions will find this product indispensable. Its ability to maintain purity in critical processes makes it a key element in the fight against contamination and infection.

Overall, the longwangda Bacterial Viral Filter Paper is a testament to advanced filtration technology. Its efficiency and reliability make it the go-to choice for businesses that cannot compromise on air quality and safety. With its robust design, certification, and high supply capacity, this product stands out as a crucial tool in maintaining health and cleanliness across various industries and applications.



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

Pressure Drop: 0.5bar

Flow Rate: 30l/min/100cm2

Max Sterilization Temperature: 121℃

Max Sterilization Pressure: 2bar

Application: Bacterial And Viral Filtration

Keywords: filter cotton, bacteria filter sheet, VFE>99.99%


Support and Services:

The Bacterial Viral Filter Paper is designed to provide a high level of protection against the contamination of laboratory equipment and samples by bacterial and viral particles. To ensure optimal performance and safety, it is important to follow the product guidelines for usage, storage, and disposal.

Technical Support for the Bacterial Viral Filter Paper includes assistance with product selection, guidance on proper usage, and troubleshooting any issues that may arise during application. Our support team is knowledgeable about the specifications and compatibility of the filter paper with various laboratory equipment and can provide recommendations for best practices.

Our Services also include providing detailed information on the filtration efficiency, pressure drop, and other relevant performance characteristics of the Bacterial Viral Filter Paper. This data is critical for researchers and laboratory technicians to ensure that the product meets the necessary requirements for their specific applications.

In the event of a product defect or failure, our support team is available to assess the situation and provide solutions, which may include replacement of the product or alternative measures to resolve any filtration issues. It is our commitment to maintain the integrity and reliability of our Bacterial Viral Filter Paper products through our dedicated support and service.

Please note that our Bacterial Viral Filter Paper is intended for single use only and should be disposed of according to local regulations after use to prevent cross-contamination. We provide instructions on the proper disposal methods for this product to ensure environmental safety.

For any further inquiries or assistance, do not hesitate to reach out to our customer support team during our business hours. We are here to ensure you have the support you need to effectively use our Bacterial Viral Filter Paper in your important work.


Packing and Shipping:

Product Packaging:

Our Bacterial Viral Filter Paper is carefully packaged to maintain its integrity and sterility. Each sheet is individually sealed in airtight, moisture-resistant packaging to ensure that it remains free from contaminants until ready for use. The filter paper is then placed into a sturdy, medical-grade box, which is clearly labeled with the product name, usage instructions, and expiration date for easy identification and safe handling.


We take great care in shipping our Bacterial Viral Filter Paper. The boxed filter papers are packed into specially designed shipping cartons that provide additional protection during transit. These cartons are cushioned with packing materials to prevent movement and potential damage. Our shipping partners are chosen for their reliability and experience in handling medical supplies. We offer tracking information for every shipment, allowing you to monitor the progress of your order until it safely arrives at your destination.