Koko filter (spirometry filter)
Koko Filter (Spirometry Filter) – High-Precision Protection for Pulmonary Function Testing
Ensure Clinical Accuracy and Patient Safety
The Koko Filter, also widely known as a Spirometry Filter, is a critical consumable designed to ensure the highest standards of hygiene and accuracy during Pulmonary Function Testing (PFT). In diagnostic environments, patients are often required to perform forceful exhalations, which can release significant amounts of aerosolized droplets. Our Koko filter is specifically engineered to be equipped with a pulmonary function machine to filter the spray with bacteria from the patient, providing an essential barrier that protects both the delicate internal sensors of the spirometer and the next patient from potential cross-contamination.
Advanced Filtration Technology and Construction
At the heart of our Koko filter is a high-performance PP electrostatic film. This specialized filter media utilizes electrostatic charges to trap microscopic pathogens and airborne particles without compromising airflow. To guarantee structural integrity and a leak-proof seal, the housing is joined using advanced ultrasonic welding technology. This medical-grade assembly process eliminates the need for adhesives, ensuring a clean, robust, and reliable product that performs consistently under the high-pressure demands of respiratory diagnostics.
Key Technical Advantages
Superior Filtration Efficiency: Boasts a Bacterial Filtration Efficiency (BFE) of 99.99%, providing clinicians and patients with maximum peace of mind.
Ultra-Low Breathing Resistance: With a resistance of only 15 pa at 30 L/min, this filter ensures that the patient’s effort is accurately captured by the spirometer, preventing skewed diagnostic results.
Ergonomic Design: The anatomical mouthpiece design promotes a secure seal, reducing air leakage and enhancing patient comfort during testing.
Universal Compatibility: Designed to fit seamlessly with Koko spirometers and other standard pulmonary function equipment.
Disposable and Cost-Effective: A single-use, hygienic solution that streamlines clinical workflows and minimizes the time required for equipment sterilization.
