MFM Rolls PF
Applications
• Pre-filter for HVAC
• Electrical switchboards
• Industrial plants
Advantages
• Customized dimensions
• Depth loading
• High dust holding capacity

| Media | Synthetic | |
| Final Pressure Drop | 1.0” w. g. | |
| Operating Temperature | 176°F | |
| Filter Efficiency | MERV 8 |
| Inlet Temperature (°F) | 85 | 90 | 95 | 100 | 110 | 120 | 130 | 140 | 150 | |
| Factor F1 | 1.20 | 1.14 | 1.08 | 1.00 | 0.75 | 0.60 | 0.50 | 0.45 | 0.35 | |
| Ambient Temperature (°F) | 60 | 80 | 90 | 100 | 105 | 110 | 115 | 120 | ||
| Factor F2 | 1.12 | 1.08 | 1.06 | 1.00 | 0.96 | 0.90 | 0.80 | 0.65 | ||
| Pressure (psig) | 50 | 60 | 75 | 100 | 115 | 125 | 150 | 175 | 200 | 230 |
| Factor F3 | 0.75 | 0.77 | 0.85 | 1.00 | 1.06 | 1.10 | 1.16 | 1.25 | 1.30 | 1.35 |

