Medical Grade Disposable CPAP Filter with 5micron Porosity and 1 Year Warranty for Resmed Machines

The CPAP filter size is 5.3*3.5MM, compatible with a wide range of CPAP machines including ResMed AirSense 10, ResMed AirCurve 10, ResMed S9, and AirStart Series CPAP Standard Machines.

• Premium Quality: Made of high-grade materials with no chemical residue, featuring optimal thickness and density for excellent air circulation.
• Machine Protection: Essential for extending CPAP machine lifespan by effectively blocking dust, dirt, and other airborne particles.
• Air Purification: Filters out dust and particulate matter, ensuring cleaner air for healthier breathing.

Dongguan Longwangda Technology Co., Ltd., located in Dongguan City, Guangdong Province, China, specializes in R&D, production, and sales of heat and moisture exchanger filter materials. As a technology enterprise with independent intellectual property rights and import/export authorization, we maintain strict quality standards in our production of medical heat and moisture exchangers.

Our product line includes single and double-layer corrugated wetted paper, bacterial filter membranes, and specialty water-absorbent raw pulp paper, using premium wood and cotton pulp imported from Canada, the United States, and Russia.

With advanced production capabilities including laminating machines, slitters, and cutting machines, we produce 150 tons of corrugated laminate monthly and 5 million meters of slit material monthly, establishing us as a leading wet paper manufacturer in Guangdong Province.