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  Filters
Fume Hood FR-2 Activated Charcoal
FR-2 Activated Charcoal Fume Hood FR-2 Activated Charcoal
Model Number: FR-2
Steam activated charcoal or coconut shell carbon is effective in adsorbing most commonly found organic vapors and odors. It can adsorb up to 50% of its own weight in some cases with the average being 33 1/3%. Standard activated carbon does not have much capacity for some reactive gases. Where gases are chemically reactive, specially impregnated carbon can be recommended.
 
  Filters
Fume Hood HP-1 HEPA
HP-1 HEPA Fume Hood HP-1 HEPA
Model Number: HP-1
High Efficiency Particulate Arrester filters were originally developed by the military for nuclear particle filtration. HEPA filters will capture particles at 99.99% efficiency - down to 0.3 microns or greater. HEPA filters are an effective way to capture particulates of smoke, dust, asbestos, actinolite, bacteria and other pathogens, radioactive dust and mold spores. Each filter is individually tested for efficiency.
 
  Filters
Fume Hood FR-1 Activated Charcoal
FR-1 Activated Charcoal Fume Hood FR-1 Activated Charcoal
Model Number: FR-1
Steam activated charcoal or coconut shell carbon is effective in adsorbing most commonly found organic vapors and odors. It can adsorb up to 50% of its own weight in some cases with the average being 33 1/3%. Standard activated carbon does not have much capacity for some reactive gases. Where gases are chemically reactive, specially impregnated carbon can be recommended.
 
  Filters
Fume Hood FR-3 Activated Charcoal
FR-3 Activated Charcoal Fume Hood FR-3 Activated Charcoal
Model Number: FR-3
Steam activated charcoal or coconut shell carbon is effective in adsorbing most commonly found organic vapors and odors. It can adsorb up to 50% of its own weight in some cases with the average being 33 1/3%. Standard activated carbon does not have much capacity for some reactive gases. Where gases are chemically reactive, specially impregnated carbon can be recommended.
 
  Filters
Fume Hood HP-2 HEPA
HP-2 HEPA Fume Hood HP-2 HEPA
Model Number: HP-2
High Efficiency Particulate Arrester filters were originally developed by the military for nuclear particle filtration. HEPA filters will capture particles at 99.99% efficiency - down to 0.3 microns or greater. HEPA filters are an effective way to capture particulates of smoke, dust, asbestos, actinolite, bacteria and other pathogens, radioactive dust and mold spores. Each filter is individually tested for efficiency.
 
  Filters
Fume Hood PF-1 Pre Filter
PF-1 Pre Filter Fume Hood PF-1 Pre Filter
Model Number: 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.
 
  Filters
Fume Hood PF-1R
PF-1R Fume Hood PF-1R
Model Number: 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.

 
  Filters
Fume Hood PF-2 Pre-Filter
PF-2 Pre-Filter Fume Hood PF-2 Pre-Filter
Model Number: 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.
 
  Filters
Fume Hood APF-1 Aluminum Mesh Filter
APF-1 Aluminum Mesh Filter Fume Hood APF-1 Aluminum Mesh Filter
Model Number: 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.
 
  Filters
Fume Hood APF-2 Aluminum Mesh Filters
APF-2 Aluminum Mesh Filters Fume Hood APF-2 Aluminum Mesh Filters
Model Number: 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.
 
  Filters
Fume Hood Frag-2 Acid Gas
Frag-2 Acid Gas Fume Hood Frag-2 Acid Gas
Model Number: Frag-2
Acid Gas Specialty Carbon Filter. These filters are treated carbons that combine a chemical reaction with carbon's adsorption capacity. Compounds are broken down into the various elements for easy adsorption. If you have a special application, please call us to discuss you particular needs.
 
  Filters
Fume Hood Frag-4 Acid Gas
Frag-4 Acid Gas Fume Hood Frag-4 Acid Gas
Model Number: Frag-4
Acid Gas Specialty Carbon Filter. These filters are treated carbons that combine a chemical reaction with carbon's adsorption capacity. Compounds are broken down into the various elements for easy adsorption. If you have a special application, please call us to discuss you particular needs.
 
  Filters
Fume Hood Fram-2 Ammonia Gas
Fram-2 Ammonia Gas Fume Hood Fram-2 Ammonia Gas
Model Number: FRAM-2
Ammonia Gas Specialty Carbon Filter. These filters are treated carbons that combine a chemical reaction with carbon's adsorption capacity. Compounds are broken down into the various elements for easy adsorption. If you have a special application, please call us to discuss you particular needs.
 
  Filters
Fume Hood Fram-4 Ammonia Gas
Fram-4 Ammonia Gas Fume Hood Fram-4 Ammonia Gas
Model Number: Fram-4
Ammonia Gas Specialty Carbon Filter. These filters are treated carbons that combine a chemical reaction with carbon's adsorption capacity. Compounds are broken down into the various elements for easy adsorption. If you have a special application, please call us to discuss you particular needs.
 
  Filters
Fume Hood FRC-1 Formaldehyde
FRC-1 Formaldehyde Fume Hood FRC-1 Formaldehyde
Model Number: FRC-1
Formaldehyde Specialty Carbon Filter. These filters are treated carbons that combine a chemical reaction with carbon's adsorption capacity. Compounds are broken down into the various elements for easy adsorption. If you have a special application, please call us to discuss you particular needs.
 
  Filters
Fume Hood FRC-4 Formaldehyde
FRC-4 Formaldehyde Fume Hood FRC-4 Formaldehyde
Model Number: FRC-4
Formaldehyde Specialty Carbon Filter. These filters are treated carbons that combine a chemical reaction with carbon's adsorption capacity. Compounds are broken down into the various elements for easy adsorption. If you have a special application, please call us to discuss you particular needs.
 
  Filters
Fume Hood FRC-2 Formaldehyde
FRC-2 Formaldehyde Fume Hood FRC-2 Formaldehyde
Model Number: FRC-2
Formaldehyde Specialty Carbon Filter. These filters are treated carbons that combine a chemical reaction with carbon's adsorption capacity. Compounds are broken down into the various elements for easy adsorption. If you have a special application, please call us to discuss you particular needs.
 
  Filters
Fume Hood FRC-9 Formaldehyde
FRC-9 Formaldehyde Fume Hood FRC-9 Formaldehyde
Model Number: FRC-9
Formaldehyde Specialty Carbon Filter - Dual Stage with monitoring port for detecting vapor breakthrough between filters; offering further layer of protection to user. These filters are treated carbons that combine a chemical reaction with carbon's adsorption capacity. Compounds are broken down into the various elements for easy adsorption. If you have a special application, please call us to discuss you particular needs.
 
  Filters
Fume Hood FRCB-2 Mercury
FRCB-2 Mercury Fume Hood FRCB-2 Mercury
Model Number: FRCB-2
Mercury Specialty Carbon Filter. These filters are treated carbons that combine a chemical reaction with carbon's adsorption capacity. Compounds are broken down into the various elements for easy adsorption. If you have a special application, please call us to discuss you particular needs.
 
  Filters
Fume Hood FRCB-4 Mercury
FRCB-4 Mercury Fume Hood FRCB-4 Mercury
Model Number: FRCB-4
Mercury Specialty Carbon Filter. These filters are treated carbons that combine a chemical reaction with carbon's adsorption capacity. Compounds are broken down into the various elements for easy adsorption. If you have a special application, please call us to discuss you particular needs.
 
  Filters
Fume Hood FRI-4 Radioactive Iodine
FRI-4 Radioactive Iodine Fume Hood FRI-4 Radioactive Iodine
Model Number: FRI-4
Radioactive Iodine Specialty Carbon Filter. These filters are treated carbons that combine a chemical reaction with carbon's adsorption capacity. Compounds are broken down into the various elements for easy adsorption. If you have a special application, please call us to discuss you particular needs.
 
  Filters
Fume Hood FR-4 Activated Charcoal
FR-4 Activated Charcoal Fume Hood FR-4 Activated Charcoal
Model Number: FR-4
Steam activated charcoal or coconut shell carbon is effective in adsorbing most commonly found organic vapors and odors. It can adsorb up to 50% of its own weight in some cases with the average being 33 1/3%. Standard activated carbon does not have much capacity for some reactive gases. Where gases are chemically reactive, specially impregnated carbon can be recommended.
 
  Filters
Fume Hood FR-5 Activated Charcoal
FR-5 Activated Charcoal Fume Hood FR-5 Activated Charcoal
Model Number: FR-5
Steam activated charcoal or coconut shell carbon is effective in adsorbing most commonly found organic vapors and odors. It can adsorb up to 50% of its own weight in some cases with the average being 33 1/3%. Standard activated carbon does not have much capacity for some reactive gases. Where gases are chemically reactive, specially impregnated carbon can be recommended.
 
  Filters
Fume Hood FR-9 Activated Charcoal
FR-9 Activated Charcoal Fume Hood FR-9 Activated Charcoal
Model Number: FR-9
Dual stage with monitoring port ( blower must be modified for monitoring port). Steam activated charcoal or coconut shell carbon is effective in adsorbing most commonly found organic vapors and odors. It can adsorb up to 50% of its own weight in some cases with the average being 33 1/3%. Standard activated carbon does not have much capacity for some reactive gases. Where gases are chemically reactive, specially impregnated carbon can be recommended.
 
  Filters
Fume Hood FRI-2 Radioactive Iodine
FRI-2 Radioactive Iodine Fume Hood FRI-2 Radioactive Iodine
Model Number: FRI-2
Radioactive Iodine Specialty Carbon Filter. These filters are treated carbons that combine a chemical reaction with carbon's adsorption capacity. Compounds are broken down into the various elements for easy adsorption. If you have a special application, please call us to discuss you particular needs.
 

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