The Pfannenberg PF 33000 SL series offer all the original PF Filterfans 4.0 features with a smaller fan. The fluted filter mat's folded structure provides an unrivalled airflow guaranteeing Type 12 protection, while also extending the filters lifetime 300% longer than conventional filter media.

• Airflow rate up to 152 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 6.97 x 6.97"
• Black

The Pfannenberg PF 33000 SL series offer all the original PF Filterfans 4.0 features with a smaller fan. The fluted filter mat's folded structure provides an unrivalled airflow guaranteeing Type 12 protection, while also extending the filters lifetime 300% longer than conventional filter media.

• Airflow rate up to 152 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 6.97 x 6.97"
• Light gray

The Pfannenberg PF 43000 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 155 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 8.78 x 8.78"
• Black

The Pfannenberg PF 43000 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 155 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 8.78 x 8.78"
• Light gray

The Pfannenberg PF 43000 EMC series can protect sensitive electronics from electromagnetic interference when cooling with Filterfans.

• Airflow rate up to 155 CFM
• Superior metal sheilding
• No elaborate reworking of the cutout
• Light gray

The Pfannenberg PF 43000 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 155 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 8.78 x 8.78"
• Black

The Pfannenberg PF 43000 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 155 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 8.78 x 8.78"
• Light gray

The Pfannenberg PF 43000 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 155 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 8.78 x 8.78"
• Black

The Pfannenberg PF 43000 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 155 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 8.78 x 8.78"
• Light gray

The Pfannenberg PF 43000 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 155 CFM
• System of protection NEMA Type 3R
• Cut-out dimensions: 8.78 x 8.78"
• Color: Black

The Pfannenberg PF 43000 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 155 CFM
• System of protection NEMA Type 3R
• Cut-out dimensions: 8.78 x 8.78"
• Color: Light Gray

The Pfannenberg PF 43000 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 155 CFM
• System of protection NEMA Type 3R
• Cut-out dimensions: 8.78 x 8.78"
• Color: Black