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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 205-216 of 332
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Pfannenberg PF 66000 Filter Fan
Retail: $665.00
Price: $431.92

The Pfannenberg PF 66000 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 462 CFM
  • System of protection IP 55, NEMA Type 12
  • Cut-out dimensions: 11.46 x 11.46"
  • Light gray
MFG Part# 11666104055
Hammond PF66000T12BK230 Enclosure Filter Fan
Retail: $604.52
Price: $460.95

The PF66000T12BK230 is a compact 462 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# PF66000T12BK230
Hammond PF66000T12LG230 Enclosure Filter Fan
Retail: $604.52
Price: $460.95

The PF66000T12LG230 is a compact 462 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# PF66000T12LG230
Pfannenberg PF 66000 Filter Fan
Retail: $748.00
Price: $485.83

The Pfannenberg PF 66000 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 462 CFM
  • System of protection IP 55, NEMA Type 12
  • Cut-out dimensions: 11.46 x 11.46"
  • Black
MFG Part# 11666024050
Pfannenberg PF 66000 Filter Fan
Retail: $748.00
Price: $485.83

The Pfannenberg PF 66000 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 462 CFM
  • System of protection IP 55, NEMA Type 12
  • Cut-out dimensions: 11.46 x 11.46"
  • Light gray
MFG Part# 11666024055
Pfannenberg 11666153110 Filter Fan
Retail: $714.00
Price: $463.74

The Pfannenberg PF 66000 R series reach a particularly high airflow and at the same time provide a Type 3R system of protection with flow optimized fins and rotor blades.

  • Airflow rate up to 462 CFM
  • System of protection NEMA Type 3R
  • Cut-out dimensions: 11.46 x 11.46"
  • Color: Black
MFG Part# 11666153110
Pfannenberg 11666153115 Filter Fan
Retail: $714.00
Price: $463.74

The Pfannenberg PF 66000 R series reach a particularly high airflow and at the same time provide a Type 3R system of protection with flow optimized fins and rotor blades.

  • Airflow rate up to 462 CFM
  • System of protection NEMA Type 3R
  • Cut-out dimensions: 11.46 x 11.46"
  • Color: Light Gray
MFG Part# 11666153115
Hammond PF66000T3RBK Filter Fan
Retail: $627.13
Price: $478.19

The PF66000T3RBK is a compact 462 CFM filter fan designed for NEMA 3R 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# PF66000T3RBK
Hammond PF66000T3RLG Filter Fan
Retail: $627.13
Price: $478.19

The PF66000T3RLG is a compact 462 CFM filter fan designed for NEMA 3R 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# PF66000T3RLG
Pfannenberg 11666103110 Filter Fan
Retail: $730.00
Price: $474.14

The Pfannenberg PF 66000 R series reach a particularly high airflow and at the same time provide a Type 3R system of protection with flow optimized fins and rotor blades.

  • Airflow rate up to 462 CFM
  • System of protection NEMA Type 3R
  • Cut-out dimensions: 11.46 x 11.46"
  • Color: Black
MFG Part# 11666103110
Pfannenberg 11666103115 Filter Fan
Retail: $730.00
Price: $474.14

The Pfannenberg PF 66000 R series reach a particularly high airflow and at the same time provide a Type 3R system of protection with flow optimized fins and rotor blades.

  • Airflow rate up to 462 CFM
  • System of protection NEMA Type 3R
  • Cut-out dimensions: 11.46 x 11.46"
  • Color: Light Gray
MFG Part# 11666103115
Hammond PF66000T3RBK230 Filter Fan
Retail: $664.99
Price: $507.05

The PF66000T3RBK230 is a compact 462 CFM filter fan designed for NEMA 3R 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# PF66000T3RBK230