Products

We offer clarity in the quest for cleaner air. AAF provides trusted products that are the result of more than 100 years of experience and innovation in commercial air filtration. Browse these categories to find advanced solutions to meet your clean air challenges.

AstroSorb®-V

The AstroSorb^®-V is a V-Bank chemical filter designed to remove airborne molecular contamination (AMC) in makeup air units (MAUs), recirculating air units (RAUs), or outside air conditioning (OAC) units. Available in all standard sizes, the AstroSorb-V uses proprietary chemical filtration media to target specific AMC or multiple AMC in semiconductor and microelectronic manufacturing cleanrooms.

AstroSorb-B

The AstroSorb-B is a box-style chemical filter designed to remove airborne molecular contamination (AMC) in makeup air units (MAUs) outside air conditioning (OAC) units. Available in all standard sizes, in box-type or single header frames, the AstroSorb-B uses proprietary chemical filtration media to target specific AMC or multiple AMC in semiconductor and microelectronic manufacturing cleanrooms.

AstroSorb-C

The AstroSorb-C is a canister-style chemical filter designed to remove airborne molecular contamination (AMC) in makeup air units (MAUs) and outside air conditioning (OAC) units. The delivery system consists of a plastic canister filter containing a one-inch-thick bed of chemical media providing high-contaminant removal efficiencies and long service life.

AstroSorb-P

The AstroSorb-P is a panel-style chemical filter designed to remove airborne molecular contamination (AMC) in fan-filter units (FFUs) upstream of HEPA/ULPA filters, in cleanroom ceilings, reticle and wafer stockers, minienvironments, and process equipment. Available in all standard sizes, the AstroSorb-P uses proprietary chemical filtration media to target specific AMC or multiple AMC in semiconductor and microelectronic manufacturing cleanrooms.

AstroSorb-T

The AstroSorb-T is a Tray-type chemical filter designed to remove airborne molecular contamination (AMC) in makeup air units (MAUs), and outside air conditioning (OAC) units. The AstroSorb-T is filled with a bulk granular chemical filtration media and installed in a front/rear access cell. Various proprietary chemical filtration media can target specific AMC or multiple AMC in semiconductor and microelectronic manufacturing cleanrooms.

AstroSorb-T

Features

Removal of airborne molecular contamination in cleanroom environments. Target gases: ammonia and amines, acids (HF, HCl, Cl₂, NOx, SOx, H₂S), VOCs (toluene, PGME, PGMEA, siloxanes), ozone, others
High adsorption capacity and high removal efficiency
Single or multi-sorbent filters are available
Constructed of cleanroom-compatible materials that do not emit dopants, metals, organics, or other molecular contaminants at levels that would pose a risk to cleanroom processes
Anodized aluminum or stainless steel construction
Twelve trays per 24" x 24" cell

Literature

Submittals

AstroSorb-T_submittal
254.2KB

Industry Applications

Microelectronics

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Products

AstroSorb®-V

AstroSorb-B

AstroSorb-C

AstroSorb-P

AstroSorb-T

AstroSorb-T

AstroSorb-T

AstroSorb-T

Industry Applications

ENERGY & INDUSTRIAL Questions? We’re here to help.

Questions? We’re here to help.