APF-1

Prefilters are used when pollutants will be present in large enough quantities to rapidly clog HEPA or carbon filters. Aluminum Prefilters will remain cool in moving air and their large surface area makes them ideal condensation media for airborne greases and mists, such as solder flux. These filters will also extend the life of more expensive carbon and HEPA filters by removing gross contaminants before they can reach sensitive filter surfaces.Compatible Models:200A ES7000To Order call 1-800-452-7265 ×

APF-2

Prefilters are used when pollutants will be present in large enough quantities to rapidly clog HEPA or carbon filters. Aluminum Prefilters will remain cool in moving air and their large surface area makes them ideal condensation media for airborne greases and mists, such as solder flux. These filters will also extend the life of more expensive carbon and HEPA filters by removing gross contaminants before they can reach sensitive filter surfaces.Compatible Models: 200A BE1  200A HS3000A1 200A G24 200A HS3000A2 200A G30 200A HS3000A4 200A G36 200A HS5000C 200A G50 200A HS5000S 200A SL30 To Order call 1-800-452-7265 ×

PF-1

Prefilters are used when pollutants will be present in large enough quantities to rapidly clog HEPA or carbon filters. Dacron Filters are 4 ply with decreasing pore sizes for each ply. They are rated at 60% efficient for particles of 5 microns or larger. As such, they will remove most gross particulates, saving the HEPA for only the smallest particles. They are also used with carbon when the environment is dusty enough to reduce carbon filter effectiveness or as an after filter to contain possible carbon particle emission.Compatible Models:200A ES7000To Order call 1-800-452-7265 ×

PF-1R

Two types of prefilters are used when pollutants will be present in large enough quantities to rapidly clog HEPA or carbon filters. 1. Dacron Filters are 4 ply with decreasing pore sizes for each ply. They are rated at 60% efficient for particles of 5 microns or larger. As such, they will remove most gross particulates, saving the HEPA for only the smallest particles. They are also used with carbon when the environment is dusty enough to reduce carbon filter effectiveness or as an after filter to contain possible carbon particle emission. 2. Aluminum Prefilters will remain cool in moving air and their large surface area makes them ideal condensation media for airborne greases and mists, such as solder flux. These filters will also extend the life of more expensive carbon and HEPA filters by removing gross contaminants before they can reach sensitive filter surfaces. ×

PF-2

Prefilters are used when pollutants will be present in large enough quantities to rapidly clog HEPA or carbon filters. Dacron Filters are 4 ply with decreasing pore sizes for each ply. They are rated at 60% efficient for particles of 5 microns or larger. As such, they will remove most gross particulates, saving the HEPA for only the smallest particles. They are also used with carbon when the environment is dusty enough to reduce carbon filter effectiveness or as an after filter to contain possible carbon particle emission.Compatible Models: 200A BE1  200A HS3000A1 200A G24 200A HS3000A2 200A G30 200A HS3000A4 200A G36 200A HS5000C 200A G50 200A HS5000S 200A SL30 ×