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 67000 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 427 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Light gray

The Pfannenberg PF 67000 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 427 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• 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"
• 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 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 PTF 60500 series reach a particularly high airflow while at the same time providing an IP 54, Type 12 system of protection. Our Top Mount Filterfans guarantee an optimum passage of air and even temperature distribution (natural air convection is supported).

• Airflow rate up to 206 CFM
• System of protection IP 54, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Light gray

The Pfannenberg PF 65000 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 325 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Light gray

The Pfannenberg PF 65000 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 325 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Black

The Pfannenberg PTF 60500 series reach a particularly high airflow while at the same time providing an IP 54, Type 12 system of protection. Our Top Mount Filterfans guarantee an optimum passage of air and even temperature distribution (natural air convection is supported).

• Airflow rate up to 206 CFM
• System of protection IP 54, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Light gray

The Pfannenberg PTF 60700 series reach a particularly high airflow while at the same time providing an IP 54, Type 12 system of protection. Our Top Mount Filterfans guarantee an optimum passage of air and even temperature distribution (natural air convection is supported).

• Airflow rate up to 324 CFM
• System of protection IP 54, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Light gray

The Pfannenberg PTF 60700 series reach a particularly high airflow while at the same time providing an IP 54, Type 12 system of protection. Our Top Mount Filterfans guarantee an optimum passage of air and even temperature distribution (natural air convection is supported).

• Airflow rate up to 324 CFM
• System of protection IP 54, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Light gray