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Enclosure Filter Fans

Filter fans are designed to force out excessive heat that is built-up inside electrical enclosures with cleaner ambient air (filtered) to help prevent costly component failures. Designed to be easily installed, rated for both indoor and outdoor, and comes in a range of air flow speeds and operating voltages.

  • Airflows ranging from 12 up to 560 CFM
  • Indoor/outdoor rated (NEMA 12 and 3R)
  • UV resistant (some models)
  • Light gray and black options
  • Available in 115 to 460 VAC or 24 to 48 VDC
  • Standards: UL, cUL and ROHS
  • Optional NEMA 4X stainless steel rain hood for washdown applications
Products 157-168 of 332
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Pfannenberg PF 22000 Filter Fan
Retail: $266.00
Price: $172.77

The Pfannenberg PF 22000 series reaches a particularly high airflow with flow optimized fins and rotor blades while providing an IP 55, Type 12 system of protection.

  • Airflow rate up to 38 CFM
  • System of protection IP 55, NEMA Type 12
  • Cut-out dimensions: 4.92 x 4.92"
  • Light gray
MFG Part# 11622154055
Pfannenberg PF 22000 EMC Filter Fan
Retail: $364.00
Price: $236.42

The Pfannenberg PF 22000 EMC series can protect sensitive electronics from electromagnetic interference when cooling with Filterfans.

  • Airflow rate up to 38 CFM
  • Superior metal sheilding
  • No elaborate reworking of the cutout
  • Light gray
MFG Part# 11822153055
Hammond PF22000T12BK Enclosure Filter Fan
Retail: $269.91
Price: $205.81

The PF22000T12BK is a compact 38 CFM filter fan designed for NEMA 12 enclosures. It provides reliable airflow to manage internal heat while helping protect electrical components from dust and contaminants.

  • UL-tested NEMA 12
  • Click-and-fit
  • Heat-resistant ABS
MFG Part# PF22000T12BK
Hammond PF22000T12LG Enclosure Filter Fan
Retail: $269.91
Price: $205.81

The PF22000T12LG is a compact 38 CFM filter fan designed for NEMA 12 enclosures. It provides reliable airflow to manage internal heat while helping protect electrical components from dust and contaminants.

  • UL-tested NEMA 12
  • Click-and-fit
  • Heat-resistant ABS
MFG Part# PF22000T12LG
Pfannenberg PF 22000 Filter Fan
Retail: $276.00
Price: $179.26

The Pfannenberg PF 22000 series reaches a particularly high airflow with flow optimized fins and rotor blades while providing an IP 55, Type 12 system of protection.

  • Airflow rate up to 38 CFM
  • System of protection IP 55, NEMA Type 12
  • Cut-out dimensions: 4.92 x 4.92"
  • Black
MFG Part# 11622104050
Pfannenberg PF 22000 Filter Fan
Retail: $276.00
Price: $179.26

The Pfannenberg PF 22000 series reaches a particularly high airflow with flow optimized fins and rotor blades while providing an IP 55, Type 12 system of protection.

  • Airflow rate up to 38 CFM
  • System of protection IP 55, NEMA Type 12
  • Cut-out dimensions: 4.92 x 4.92"
  • Light gray
MFG Part# 11622104055
Hammond PF22000T12BK230 Enclosure Filter Fan
Retail: $283.46
Price: $216.14

The PF22000T12BK230 is a compact 38 CFM filter fan designed for NEMA 12 enclosures. It provides reliable airflow to manage internal heat while helping protect electrical components from dust and contaminants.

  • UL-tested NEMA 12
  • Click-and-fit
  • Heat-resistant ABS
MFG Part# PF22000T12BK230
Hammond PF22000T12LG230 Enclosure Filter Fan
Retail: $283.46
Price: $216.14

The PF22000T12LG230 is a compact 38 CFM filter fan designed for NEMA 12 enclosures. It provides reliable airflow to manage internal heat while helping protect electrical components from dust and contaminants.

  • UL-tested NEMA 12
  • Click-and-fit
  • Heat-resistant ABS
MFG Part# PF22000T12LG230
Pfannenberg PF 22000 Filter Fan
Retail: $293.00
Price: $190.30

The Pfannenberg PF 22000 series reaches a particularly high airflow with flow optimized fins and rotor blades while providing an IP 55, Type 12 system of protection.

  • Airflow rate up to 38 CFM
  • System of protection IP 55, NEMA Type 12
  • Cut-out dimensions: 4.92 x 4.92"
  • Black
MFG Part# 11622804050
Pfannenberg PF 22000 Filter Fan
Retail: $293.00
Price: $190.30

The Pfannenberg PF 22000 series reaches a particularly high airflow with flow optimized fins and rotor blades while providing an IP 55, Type 12 system of protection.

  • Airflow rate up to 38 CFM
  • System of protection IP 55, NEMA Type 12
  • Cut-out dimensions: 4.92 x 4.92"
  • Light gray
MFG Part# 11622804055
Hammond PF22000T12BK24 Enclosure Filter Fan
Retail: $303.41
Price: $231.35

The PF22000T12BK24 is a compact 38 CFM filter fan designed for NEMA 12 enclosures. It provides reliable airflow to manage internal heat while helping protect electrical components from dust and contaminants.

  • UL-tested NEMA 12
  • Click-and-fit
  • Heat-resistant ABS
MFG Part# PF22000T12BK24
Hammond PF22000T12LG24 Enclosure Filter Fan
Retail: $303.41
Price: $231.35

The PF22000T12LG24 is a compact 38 CFM filter fan designed for NEMA 12 enclosures. It provides reliable airflow to manage internal heat while helping protect electrical components from dust and contaminants.

  • UL-tested NEMA 12
  • Click-and-fit
  • Heat-resistant ABS
MFG Part# PF22000T12LG24