The Hammond PF SL 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 427 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Painted black

The Hammond PTF 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 226 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Painted light gray

The Hammond PTF 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 226 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Painted light gray

The Hammond PTF 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 356 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Painted light gray

The Hammond PTF 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 485 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Painted light gray

The Hammond PTF 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 485 CFM
• System of protection IP 55, NEMA Type 12
• Cut-out dimensions: 11.46 x 11.46"
• Painted light gray

The Hammond PF 22000 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 38 CFM
• System of protection NEMA Type 3R
• Cut-out dimensions: 4.92 x 4.92"
• Color: Light Gray

The Hammond PF 22000 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 38 CFM
• System of protection NEMA Type 3R
• Cut-out dimensions: 4.92 x 4.92"
• Color: Light Gray

The Hammond PF 22000 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 38 CFM
• System of protection NEMA Type 3R
• Cut-out dimensions: 4.92 x 4.92"
• Color: Black

The Hammond PF 22000 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 38 CFM
• System of protection NEMA Type 3R
• Cut-out dimensions: 4.92 x 4.92"
• Color: Black

The Hammond PF 32000 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 65 CFM
• System of protection NEMA Type 3R
• Cut-out dimensions: 6.97 x 6.97"
• Color: Light Gray

The Hammond PF 32000 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 65 CFM
• System of protection NEMA Type 3R
• Cut-out dimensions: 6.97 x 6.97"
• Color: Light Gray