This tender has closed on 24 April 2026.
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This tender seeks suppliers for the provision and delivery of cylindrical push-through HEPA filters and compatible housings. Key requirements include high-efficiency filters with specific certifications and materials, to support advanced research facilities.
iThemba LABS requires the supply and delivery of cylindrical push-through HEPA filters and compatible housing units, essential for maintaining high air quality standards in research environments. The filters must achieve an efficiency of no less than 99.997% at the Most Penetrating Particle Size (MPPS) and comply with stringent manufacturing standards. Each filter should be factory tested and certified, ensuring reliability and performance in critical applications.
The compatible housing units must be constructed from 316 stainless steel, featuring a fully welded, leak-tight assembly. Key features include a safe-change system, aerosol challenge test ports, and pressure monitoring ports, which are crucial for integration with existing HVAC systems. Suppliers must provide full technical datasheets, certification for HEPA efficiency, and integrity test reports, demonstrating compliance with the required specifications. This tender represents an opportunity for businesses specializing in high-quality air filtration systems and components to contribute to cutting-edge research initiatives.
This tender is suitable for manufacturers and suppliers of high-efficiency air filtration systems, particularly those with experience in laboratory or research environments. Businesses that can provide certified HEPA filters and compatible housing units, along with technical support and compliance documentation, are encouraged to apply.