Air Science
®
120 6th Street \ Fort Myers, FL 33907 \ T 239-489-0024 \ Toll Free 800-306-0656 \ F 800-306-0677 \ www.airscience.com
32 \ USER OPERATION MANUAL: Purair Basic Series
VII. Filter Information
Fordetailedinformationonltrationtypesandhowtocustomizeyourapplication,visit the Filtration Guide on our
website: www.airscience.com/ltration-guide.
Filter Types
AirScienceoffersover12typesofactivatedcarbonandparticulateltermedia.Theseformulascanbecustomized
orlayeredintonearlylimitlesscombinationstobestsuityourspecicapplication.HEPAltersareavailablefor
applicationsinvolvingparticulatesandcanbecombinedtogetherwithanyofouractivatedcarbonlters.
7.1 Filter Descriptions
Formula Description
GP Plus! Themostwidelyusedlterintherange,primarilyforsolvent,organicandalcoholremoval.
ACI Plus! Neutralizes volatile inorganic acid vapors.
ACR Iodine and methyl iodide vapors as well as low level radioactive iodine.
ACM Mercury vapor.
AMM Removes vapors from dilute ammonia solutions; removes low molecular weight amines.
SUL Designed to remove hydrogen sulphide and low molecular weight mercaptans.
CYN Removalofhydrogencyanide.ManycyanidecompoundswillevolveHCNgasifacidied,sothislter
isnormallyspeciedifworkingwithanycyanidecompound.
FOR Designed to oxidize formaldehyde and glutaraldehyde fumes; widely used in hospital pathology
laboratories.
EDU Designed to handle chemicals normally used in a university level chemistry curriculum.
MIL Designed for military applications involving war gasses.
HEPA/UPLA Powders, particulates and biologicals.
Universalltration.