Durability Wood Pulp HME Filter Paper 2-Level White Filter with 99.999% Effect

Place of Origin Dongguan
Brand Name Longwangda
Model Number LWD422000666

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Product Details
Levels 2 Colour White
Pulp Material Wood Pulp Weight 90g/m2
Filter Effect 99.999%(2.5 Microns) Durability High
Applicable Industries Medical Pore Size 20 Microns
High Light

99.999% Effect HME Filter Paper


2-Level HME Filter Paper


White HME Filter Paper

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Product Description

Durability Wood Pulp HME Filter Paper 2-Level White Filter with 99.999%(2.5 Microns) Effect

Product Description:

The Absorbent Filter Paper is a high-quality product designed to meet the stringent demands of the medical industry, particularly in applications related to HMEF (Heat and Moisture Exchange Filters) Equipment, sterile EO (Ethylene Oxide) disposable filters, and as a crucial ventilator part. Crafted from the finest wood pulp, this filter paper boasts exceptional durability, ensuring that it maintains its integrity and functionality throughout its use. It represents an essential component in medical materials and accessories, where reliability and performance can mean the difference between success and failure in medical procedures.

Our Absorbent Filter Paper is produced using a top-grade wood pulp material, which provides a stable and consistent base for a variety of filtration applications. The wood pulp is sourced sustainably, ensuring that while the product meets the highest standards of quality, it also aligns with eco-friendly practices. The high durability of the paper is a testament to the strength and quality of the fibers used in its manufacturing, allowing it to resist tearing and disintegration during use, which is critical in maintaining the sterile conditions necessary for medical applications.

This filter paper has been meticulously engineered to possess unique properties that make it suitable for use in medical materials and accessories. It is capable of maintaining its structural integrity even when subjected to the rigorous conditions often found in medical environments. This includes exposure to various fluids and bio-burdens, which the paper can absorb without compromising its performance or the safety of the patients and medical personnel.

One of the standout features of our Absorbent Filter Paper is the ability to customize the width according to the specific needs of the client. With a range of 10mm to 600mm, the paper can be tailored to fit a wide array of devices and equipment, including but not limited to, HMEF equipment and ventilator components. This versatility in customization ensures that the filter paper can be integrated seamlessly into existing medical setups, enhancing the efficiency of the equipment it is used with.

The Absorbent Filter Paper is widely applicable across various industries within the medical sector. It is an indispensable tool in the operation of HMEF equipment, which are devices used to condition the air and anesthesia gases delivered to patients during mechanical ventilation. The filter paper plays a crucial role in maintaining the sterility and proper functioning of these devices, which are vital in critical care and surgical settings. Additionally, as a sterile EO disposable filter, it aids in the prevention of cross-contamination and infection during medical procedures. The paper's ability to be disposed of after a single use is aligned with the stringent hygiene standards required in medical environments.

Furthermore, as a ventilator part, the Absorbent Filter Paper is essential in ensuring the cleanliness and effectiveness of ventilation systems. It helps in filtering out particulates and pathogens, thereby safeguarding patient health and improving the outcomes of respiratory support therapies. The product's compatibility and ease of integration into ventilator systems make it a preferred choice among medical professionals who demand reliability and precision from their equipment.

In conclusion, the Absorbent Filter Paper stands out as a robust, versatile, and indispensable component of medical materials & accessories. Its durable wood pulp construction, customizable width options, and suitability for various medical applications make it an ideal choice for healthcare providers who require the highest standards of safety and effectiveness. Whether it's used in HMEF equipment, as a sterile EO disposable filter, or as an integral ventilator part, this filter paper is designed to perform exceptionally well, contributing to the overall success of medical treatments and patient care.



  • Product Name: Absorbent Filter Paper
  • Levels: 2
  • Weight: 90g/m 2
  • Instrument Classification: Class I
  • Filter Effect: 99.999% (2.5 Microns)
  • Width Customization: 10mm-600mm
  • Original Source Factory for HMEF (Heat and Moisture Exchange Filters)
  • Respirator Filter Material
  • Ventilator Filter

Technical Parameters:

Technical Parameter Specification
Pore Size 20 Microns
Applicable Industries Medical
Weight 90g/m2
Durability High
Filter Effect 99.999% (2.5 Microns)
Instrument Classification Class I
Properties Medical Materials & Accessories
Colour White
Quality Certification MSDS
Core Components Paper


The Longwangda Absorbent Filter Paper, model number LWD422000666, crafted meticulously in Dongguan, is an embodiment of superior filtration technology. Composed primarily of a blend constituting 70% wood pulp and 30% cotton pulp, the core component of this filter paper is designed to offer unparalleled performance. With a fine pore size of 20 microns and achieving a remarkable filter effect of 99.999% for particles as small as 2.5 microns, this product stands as a testament to high-level filtration across various applications and scenarios.

One of the most critical applications of the Longwangda Absorbent Filter Paper is in the medical sector, where it serves as a crucial component in ventilator filters. Ventilators are life-saving machines that require the cleanest air possible to prevent any compromise to the patient's respiratory system. The LWD422000666's ability to filter out microscopic particles ensures that the air delivered through the ventilator is free from contaminants, thereby safeguarding the health of patients with compromised respiratory functions.

Another vital utilization of this product is in the construction of Artificial Nose paper, an essential component in anesthesia equipment and respiratory therapy devices. The Artificial Nose paper serves to humidify and warm the air that passes through, ensuring that it is comfortable and safe for the patient. The high efficiency of the Longwangda filter paper in removing impurities makes it an excellent choice for this sensitive application, where hygiene and comfort are of utmost importance.

Furthermore, the Longwangda Absorbent Filter Paper is an indispensable supply for various Medical Instrument Supplies. Whether it is used in laboratory settings for sample preparation, in pharmaceutical manufacturing for ensuring the purity of air or in diagnostics as part of testing kits, the quality and reliability of the LWD422000666 model makes it a preferred option among healthcare professionals. Its dual-level design ensures a thorough filtration process, which is crucial for maintaining the integrity of medical instruments and the safety of patients.

In every scenario, from operating rooms to intensive care units, the Longwangda Absorbent Filter Paper proves to be an essential ally in the fight against contamination and infection. Its exceptional filtration properties ensure that it is not just a product but a guardian of health, playing a silent yet significant role in medical care and safety.



Discover the premier Product Customization Services for Longwangda 's Absorbent Filter Paper, tailored to meet the highest standards of quality and performance. Each unit is crafted with precision, bearing the model number LWD422000666 , ensuring it meets the specific requirements of our clientele.

Originating from the industrious city of Dongguan , our Absorbent Filter Paper is backed by a rigorous MSDS Quality Certification . Constructed from top-tier Medical Materials & Accessories , it is designed to offer unparalleled safety and efficiency in medical applications.

Compliant with the stringent Safety Standard GB/T18830-2009 , our filter paper boasts a precise 20 Microns pore size. Available in 2 levels of thickness, our product can be customized to fit the unique needs of your application.

As an HMEF original factory , Longwangda takes pride in supplying superior HMEF Material directly from our HMEF Factory . We ensure each product is meticulously engineered to provide exceptional performance in a variety of settings.


Support and Services:

Our Absorbent Filter Paper products are designed with quality and performance in mind, ensuring reliability for your filtration needs. To support you in the use of our filter paper, we offer comprehensive technical support services which include:

Product Guidance: Detailed product specifications and usage instructions to help you select the appropriate filter paper for your specific application.

Usage Tips: Best practices and tips to optimize the performance of the filter paper in various processes.

Troubleshooting: Assistance with any issues encountered while using our filter paper, including guidance on resolving common problems and performance optimization.

Storage Recommendations: Guidelines on how to properly store the filter paper to maintain its quality and extend its shelf life.

Disposal Information: Environmentally responsible disposal methods and local regulations compliance advice for used filter paper.

Our technical support team is dedicated to providing you with the information and assistance you need to ensure your filtration processes run smoothly and efficiently. Please refer to the product documentation for further details on support and services.


Packing and Shipping:

Product Packaging: The Absorbent Filter Paper is securely packed in a durable, moisture-resistant packaging to ensure that it maintains its integrity during handling and storage. Each pack contains 100 sheets of high-quality filter paper, sealed to prevent contamination and preserve the absorbent properties.

Shipping: Our Absorbent Filter Paper is shipped in sturdy cardboard boxes that are designed to protect the contents from damage during transit. The boxes are clearly labeled with the product information and handling instructions to ensure they are transported under the right conditions. We offer standard and expedited shipping options to meet your needs, and each shipment is accompanied by a tracking number for your convenience.