DeVilbiss Model 646 T Piece Style Nebulizer converts liquid medication into a fine aerosol mist, delivering consistent, reliable, and effective treatment for patients with COPD, asthma, and other respiratory conditions. The DeVilbiss Model 646 is specifically engineered to work in tandem with DeVilbiss brand compressors, ensuring optimal performance and therapeutic outcomes.

• 5cc capacity
• MMAD 5 microns
• Weight: 1 oz
• Maximum Fill Volume 5mL
• Nebulization Time (3ml) 0-2/75 - 0.4 ml/minute
• Dimension: 3" H x 1-1/2" W x 2-3/4" D
• Approved for use with methacholene and tobramycin
• Includes essential accessories such as 7 Foot tubing, activator valve, and mouthpiece, along with an extra jet for continuous performance.
• Thoughtfully designed "T" piece enables patients to comfortably keep the nebulizer in place while exhaling, enhancing ease of use.
• Versatile polycarbonate plastic construction allows operation with or without the included mouthpiece, catering to patient preferences.
• Compatible with DeVilbiss compressors, it is ideal for the management of asthma and other respiratory ailments.
• Delivers fine mists with uniform density that penetrate deeply into the lungs to ensure maximal therapeutic effect.
• Flexible usage as it can be connected to an aerosol face mask or tent, and it's suitable for both hand-operated and compressed air-driven applications with compatible compressors.
• Constructed with break-resistant material ensuring durability and longevity, and designed for easy disassembly for thorough sterilization via autoclaving, boiling, or cold sterilization methods.