1、Scope of Application: Compound breathing machine filter is widely suitable for specific machines, is an important accessories for breathing machine, beneficial for patient care. 2、Good Filtering Effect: Advanced breathing machine air filter is professionally designed with low resistance for optimal filtering effect, providing exceptionally clean air. 3、Excellent Performance: The breathing machine filter is engineered for efficient heat preservation and moisturizing function, providing for maximum convenience. 4、Fast and Simple Replacement: The breathing machine filter comes with standard connector, can be connected to ventilator, anesthesia machine, etc., fast and convenient. 5、Reliable Materials: The air filter for breathing machine is made of high quality ABS plastic material, toxic free and harmless, safe and eco friendly, stable and practical.