Volumetric Diffusive Respirator (VDR)

This notice is neither a request for quotes nor a solicitation of offers; however, all responsible sources may submit a capability statement, proposal, or quotation, which shall be considered by the agency for future requirements.

Medical Readiness Contracting Office, West, Joint Base San Antonio-Fort Sam Houston, Texas intends to award a Firm-Fixed-Price sole source contract to Sentec to provide Brooke Army Medical Center’s ISR Respiratory Department with eight (8) Volumetric Diffusive Respirators (VDR 4) systems model # K00008-1.

Each VDR 4 with Monitron II, Stand & VGA includes:

• A50075-VDR VDR® Stan


• A50060 Lubetube


• Xiameter Pmx-200


• Silicone Fluid .16 oz


• A50117 Mounting block Assembly


• Ring


• A50123 Test Lung Assembly


• Neonatal


• Nitrile


• MON-WHT-VGA White Medical Grade Monitor

Minimum clinical performance requirements:

• Must provide high-frequency percussive ventilation


• Must provide Demand CPAP/PEEP


• Must provide Inspiration Time


• Must provide pulse frequency


• Must provide pulsatile flow


• The ability to control the peak operating pressure of the unit


• Have a digital manometer


• Must have an oxygen blender


• Must be attached to rolling stand to transport to patient rooms


• Patient safety features: i.e. alarms (audio and/or visual)


• Connect to current stock of phasitron breathing


• Must be turbine driven, eliminating the need for 50 psi medical air connection


• Must have an internal rechargeable battery for Monitron Waveform Analyzer


• Power source: AC power


• Voltage Requirement: 100 to 240V, 60 Hz


• FDA certification or 510K clearance

Award will be made on or about 1 June 2025.