High Efficiency Particulate Air Filters

HEPA Filters are the most efficient air filters commercially available. They are used in cleanrooms and other applications requiring ultra-clean air: semiconductor, electronics, pharmaceutical manufacturing, food processing, hospitals, and labs.

TM-2, TM-2-CG, TM-4, TM-4-CG

The TM-2 and TM-4 ducted modules are lightweight, disposable HEPA filter ceiling modules.   Both are designed for optimum filter performance in cleanrooms with individually ducted modules.

FM2-LE

The FM2-LE is a self-contained fan/HEPA filter module for cleanroom applications which offers high performance and low operating costs. This backward curved impeller coupled with the AstroCel II LPD series multi-pleat HEPA filter results in the economical delivery of clean air that meets the most demanding industry requirements. The FM2-LE is ideal for upgrading existing cleanrooms or to convert existing space into a cleanroom without additional ductwork or air handling equipment.

MEGAcel^™

The AAF MEGAcel line of PTFE membrane filters is designed to meet stringent semiconductor industry Cleanroom filtration requirements for fab's, modular, mini and microenvironments, as stated in the I300I specifications. The MEGAcel was developed to provide extremely high particulate efficiencies combined with low pressure drops and negligible off-gassing properties.

Nuclear Grade HEPA Filters
American Air Filter has provided HEPA filters, Charcoal filters, Prefilters and Cooler and Filter Houses and Systems to the Worldwide Nuclear Industry's Power Plants and Fuel Processing Plants for over 30 years.