High Capacity Nuclear Grade HEPA Filters and Prefilters

AAF is proud to introduce the AstroCel® III

AAF AstroCel® III

The AstroCel III features include 2,000 CFM at 1.2 in. w.g. and 99.97% efficiency on 0.3 micron particles and is qualified to ASME AG-1 and UL 586.  The AstroCel III has 400 square-feet of media and employs a minipleat, media pack design which eliminates aluminum separators.    More information

AAF AstroCel® I 

The AstroCel I is a high capacity nuclear grade HEPA filter that meets all requirements and is qualified to ASME AG-1, MIL-F-51068. The AstroCel I is on the U.S.Army Qualified Products List (QPL) in virtually all approved materials and sizes.     More information

AAF VariCel ® Prefilter Nuclear Series

Nuclear Grade VariCels are a series of medium and high efficiency rigid cell side disposable air filters for removal of atmospheric dust and particulates from nuclear power plant air streams. These filters have low initial resistance, high dust holding capacity, and a choice of three efficiency ranges. These filters are designed for use as prefilters to extend the life of AAF AstroCel HEPA filters or as separate duct or line mounted units where HEPA efficiency is not required.      More information

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