43 10 00 Gas Handling Equipment
43 15 00 Process Air and Gas Filters
43 15 13Blower Intake and Turbine Air Filters43 15 13.13Static Prefilters43 15 13.16Static Final Filters43 15 13.19Static HEPA Filters43 15 13.23Pulse Filters43 15 33Grease Filters43 15 43Mist Eliminators43 15 63High-temperature Air Filters43 15 73Multiple-application Air Filters43 15 73.11Air Filter Media43 15 73.12Permanent Washable Filters43 15 73.13Poly-ring Air Filters43 15 73.15Rigid Cell Filters43 15 73.17Automatic Roll-type Air Filters43 15 76Chemical Media for Air and Gas Filters