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AAF AstroCel II 907783502 Cleanroom HEPA Air Filter 24" x 30" x 2.75" | NEW

AAF AstroCel II 907783502 Cleanroom HEPA Air Filter 24" x 30" x 2.75" | NEW

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AAF AstroCel II Cleanroom Air Filter (Part # 907-783-502)


Ensure superior air quality and particle filtration with this AAF International AstroCel II cleanroom air filter. Designed for highly demanding industrial and commercial cleanroom environments, this filter offers a tested efficiency of 99.999% with a penetration rate of just 0.001%. This is a New Old Stock (NOS) unit in its original factory packaging, manufactured in the USA, and UL classified.

Key Features:

  • Ultra-High Efficiency: 99.999% tested efficiency for critical cleanroom applications.

  • Low Penetration: Outstanding 0.001% penetration rate.

  • Exact Fitment: Standard 24" x 30" x 2 3/4" nominal sizing.

  • UL Classified: Meets rigorous safety and flammability standards (Class 2 239A).

  • Made in the USA: Manufactured by AAF International (American AirFilter), a trusted name in industrial HVAC.

Product Specifications

Brand AAF International
Model AstroCel II
MPN / Part Number 907-783-502 / 45A89A2T1E4
Dimensions 24" x 30" x 2 3/4"
Efficiency 99.999%
Test Flow 441 CFM
Resistance 0.48 IN. W.G.
Country of Origin Made in USA
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