Enclosure Filter Fans

The Hammond PF GEN4 series enclosure filter fans are made of strong thermoplastic material, heat resistant, UL 94 VO approved and use a patented “Click & Fit” design which provides a hardware free installation.

• Airflow rate up to 94 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 8.78 x 8.78"
• Painted light gray

The Pfannenberg PF 42500 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 94 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 8.78 x 8.78"
• Black

The Pfannenberg PF 42500 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 94 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 8.78 x 8.78"
• Light gray

The Hammond PF GEN4 series enclosure filter fans are made of strong thermoplastic material, heat resistant, UL 94 VO approved and use a patented “Click & Fit” design which provides a hardware free installation.

• Airflow rate up to 94 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 8.78 x 8.78"
• Painted black

The Hammond PF GEN4 series enclosure filter fans are made of strong thermoplastic material, heat resistant, UL 94 VO approved and use a patented “Click & Fit” design which provides a hardware free installation.

• Airflow rate up to 94 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 8.78 x 8.78"
• Painted light gray

The Pfannenberg PF 42500 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 94 CFM
• System of protection NEMA Type 3R
• Cut-out dimensions: 8.78 x 8.78"
• Color: Black

The Pfannenberg PF 42500 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 94 CFM
• System of protection NEMA Type 3R
• Cut-out dimensions: 8.78 x 8.78"
• Color: Light Gray

The Hammond PF 42500 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 94 CFM
• System of protection NEMA Type 3R
• Cut-out dimensions: 8.78 x 8.78"
• Color: Black

The Hammond PF 42500 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 94 CFM
• System of protection NEMA Type 3R
• Cut-out dimensions: 8.78 x 8.78"
• Color: Light Gray

The Pfannenberg PF 42500 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 94 CFM
• System of protection NEMA Type 3R
• Cut-out dimensions: 8.78 x 8.78"
• Color: Black

The Pfannenberg PF 42500 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 94 CFM
• System of protection NEMA Type 3R
• Cut-out dimensions: 8.78 x 8.78"
• Color: Light Gray

The Hammond PF 42500 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 94 CFM
• System of protection NEMA Type 3R
• Cut-out dimensions: 8.78 x 8.78"
• Color: Black