| Spec. | Model No. | Size (mm) Size (Inch) |
Max Airflow (m³/min) Max Airflow (CFM) |
Protection Type |
| S172SAP (Ex67) | 172 x 150 x 51 mm 6 x 2 inch |
6.22 m³/min 220 CFM |
Thermal Protection | |
| S109PT (Ex67) | 119 x 119 x 38 mm 4.7 x 1.5 inch |
3.82 m³/min 135 CFM |
impedance Protection. | |
| S125PT (Ex67) | 120 x 120 x 25.5 mm 4.7 x 1 inch |
2.12 m³/min 75 CFM |
Impedance Protection. | |
| S938PT (Ex67) | 92 x 92 x 38.5 mm 3.6 x 1.5 inch |
1.47 m³/min 52 CFM |
impedance Protection. | |
| S92PT (Ex67) | 92 x 92 x 26 mm 3.6 x 1 inch |
0.99 m³/min 35 CFM |
Impedance Protection. | |
| S838PT (Ex67) | 80 x 80 x 38.5 mm 3 x 1.5 inch |
0.84 m³/min 30 CFM |
impedance Protection. | |
| S825PT (Ex67) | 80 x 80 x 26 mm 3 x 1 inch |
0.70 m³/min 25 CFM |
Impedance Protection. |