Covidien 4-076289-00 Muffler 806 Compressor HEPA Filter Puritan Bennett 840 ventilator 4-076289-00 HEPA Compressor Muffler

Covidien 4-076289-00 Muffler 806 Compressor HEPA Filter Puritan Bennett 840 ventilator 4-076289-00 HEPA Compressor Muffler

The Covidien 4-076289-00 Muffler HEPA Filter (HEPA-X1) is an advanced dual-function filtration and acoustic dampening component specifically engineered for the Puritan Bennett 806 air compressor unit that powers the Puritan Bennett 840 ventilator system. This sophisticated OEM replacement part combines high-efficiency particulate air (HEPA) filtration with integrated muffler functionality, providing both superior air purification and significant noise reduction in a single compact assembly. The HEPA-grade filter media captures 99.97% of particles down to 0.3 microns, ensuring medical-grade compressed air quality for patient ventilation while the integrated muffler design reduces compressor operational noise to meet clinical environment standards. As a genuine Covidien OEM component, this muffler HEPA filter meets stringent medical device quality requirements for respiratory care equipment, providing reliable performance in intensive care, critical care, and emergency department settings where the Puritan Bennett 806 compressor serves as the primary or backup compressed air source for life-support ventilation.

Specification of ventilator parts:

Description of ventilator parts:

This essential dual-function component serves as both the final-stage air purification and acoustic control element for the Puritan Bennett 806 air compressor system, extensively deployed in intensive care units (ICUs), critical care units (CCUs), neonatal intensive care units (NICUs), and emergency departments requiring reliable medical air supply for continuous mechanical ventilation. The HEPA-X1 muffler filter ensures that compressed air delivered to the Puritan Bennett 840 ventilator meets strict medical air quality standards by removing 99.97% of airborne particles, bacteria, and contaminants that could compromise patient safety or damage sensitive ventilator internal components. The integrated muffler function significantly reduces compressor exhaust noise, creating a quieter clinical environment for patients and healthcare workers during extended ICU monitoring sessions. Biomedical engineering technicians rely on this component during scheduled preventive maintenance to maintain optimal compressor performance while meeting infection control and environmental noise standards. The 806 compressor and its muffler HEPA filter assembly are critical for facilities without central medical air supply infrastructure, providing self-contained compressed air generation that enables life-support ventilation capabilities in any clinical location.

Advantage:

Dual-Function Design: The HEPA-X1 combines high-efficiency particulate filtration and acoustic noise reduction in a single compact component, eliminating the need for separate filter and muffler assemblies while reducing installation complexity and maintenance requirements for the 806 compressor system.

HEPA-Grade Filtration: With 99.97% filtration efficiency for particles as small as 0.3 microns, this filter provides medical-grade air purification that protects both ventilator internal components and patients from airborne contaminants during extended mechanical ventilation support.

Clinical Noise Reduction: The integrated muffler design significantly attenuates compressor exhaust noise, supporting quieter ICU environments that reduce patient stress and create more comfortable working conditions for clinical staff during prolonged monitoring shifts.

OEM Compatibility Assurance: As a genuine Covidien OEM replacement part, the HEPA-X1 ensures proper fit, filtration performance, and acoustic dampening characteristics that match original equipment specifications for the Puritan Bennett 806 compressor.

Patient Safety Compliance: The HEPA filtration supports infection control protocols by preventing bacterial and viral cross-contamination through the compressed air pathway, protecting immunocompromised patients in ICU and NICU environments.

Simplified Maintenance: The combined muffler-filter design streamlines preventive maintenance procedures, allowing biomedical technicians to complete filter replacements in a single service action rather than managing multiple components.