Provides high efficiency filtration for effective removal of airborne molecular contaminants encountered in nuclear contamination, bio-hazard contamination, and chemical (gas) contaminated air streams.

Pleated gas-phase filters with dual purpose media design for both odor removal and particulate collection. Available in 1", 2", or 4" depths. Carbon density and absorption increase with greater depth.

High capacity, extended surface filter, removes a wide range of odors, VOC’s, and light gases. VariCel RF/C incorporates 60% activity granular activated carbon. VariCel RF/C+SAAFOxi is a 50/50 blend of 60% activated carbon and AAF's proprietary activated alumina impregnated with potassium permanganate (KMnO4 ).

High efficiency filter with non-metal construction and activated carbon media for the effective removal of gaseous contaminants.

SAAF Cassettes are designed to fit into AAF Frames as well as various competitive gas giltration holding frames. The cassettes are made of High Impact Polystyrene (HIPS), and come prefilled with various types of SAAF chemical media.

SAAF Front Access Housings provide a means for easily replacing or refilling single modules. Various adsorbents are available, depending on the contaminant that is being captured.

SAAF Side Access Housings provide utmost flexibility by allowing multistage filtration in one unified package and are available in custom sizes to suit individual duct layout and filtration needs.