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EN779 Class | G4 |
Average Arrestance | 90 % ≤ E |
Final Pressure Drop | 250 Pa |
Max Operating Temperature | 80℃ |
Frame | Cardboard |
Media | Non Woven cotton and synthetic fiber |
Nominal Size | Rated Air Flow | 300E | 200E | 100E | Rated Average | |||||||
Inches | mm | 300FPM | 500 FPM | 625 FPM | Pleats |
G.Media Area sq.ft |
Pleats |
G.Media Area sq.ft |
Pleats |
G.Media Area sq.ft |
Eff | Arrestance |
12x24x1 | 305x610x25 | 600 | 1000 | - | 14 | 3.9 | - | - | - | - | 25-30 | 90-92 |
16x20x1 | 406x508x25 | 650 | 1100 | - | 20 | 4.7 | - | - | - | - | 25-30 | 90-92 |
16x25x1 | 406x635x25 | 850 | 1400 | - | 20 | 5.9 | - | - | - | - | 25-30 | 90-92 |
20x20x1 | 508x508x25 | 850 | 1400 | - | 24 | 5.6 | - | - | - | - | 25-30 | 90-92 |
20x25x1 | 508x635x25 | 1050 | 1750 | - | 24 | 7 | - | - | - | - | 25-30 | 90-92 |
24x24x1 | 610x610x25 | 1200 | 2000 | - | 28 | 7.9 | - | - | - | - | 25-30 | 90-92 |
12x24x2 | 305x610x51 | 600 | 1000 | 1250 | 14 | 9.2 | 11 | 6.8 | 7 | 5.1 | 25-30 | 90-92 |
16x20x2 | 406x508x51 | 650 | 1100 | 1400 | 19 | 9.9 | 14 | 7.2 | 10 | 5.3 | 25-30 | 90-92 |
16x25x2 | 406x635x51 | 850 | 1400 | 1750 | 19 | 12.5 | 14 | 9 | 10 | 6.7 | 25-30 | 90-92 |
18x24x2 | 457x610x51 | 900 | 1500 | 1900 | 21 | 13 | 16 | 9.3 | 11 | 7 | 25-30 | 90-92 |
20x20x2 | 508x508x51 | 850 | 1400 | 1750 | 23 | 12.2 | 17 | 8.7 | 12 | 6.4 | 25-30 | 90-92 |
20x24x2 | 508x610x51 | 1000 | 1650 | 2100 | 23 | 14.9 | 17 | 10.5 | 12 | 8 | 25-30 | 90-92 |
20x25x2 | 508x635x51 | 1050 | 1750 | 2175 | 23 | 15.3 | 17 | 10.9 | 12 | 7.7 | 25-30 | 90-92 |
24x24x2 | 610x610x51 | 1200 | 2000 | 2500 | 28 | 17.6 | 21 | 13 | 15 | 10 | 25-30 | 90-92 |
12x24x4 | 305x610x102 | 600 | 1000 | 1250 | 10 | 12.8 | 8 | 10.3 | 7 | 9 | 25-30 | 90-92 |
16x20x4 | 406x508x102 | 650 | 1100 | 1400 | 14 | 13.9 | 12 | 12.2 | 10 | 10.8 | 25-30 | 90-92 |
16x25x4 | 406x635x102 | 850 | 1400 | 1750 | 14 | 17.4 | 12 | 16 | 10 | 13.5 | 25-30 | 90-92 |
18x24x4 | 457x610x102 | 900 | 1500 | 1900 | 16 | 19.3 | 14 | 16.7 | 11 | 14.2 | 25-30 | 90-92 |
20x20x4 | 508x508x102 | 850 | 1400 | 1750 | 17 | 18.2 | 15 | 15 | 12 | 12.9 | 25-30 | 90-92 |
20x25x4 | 508x635x102 | 1050 | 1750 | 2150 | 17 | 22.7 | 15 | 18.7 | 12 | 16.1 | 25-30 | 90-92 |
24x24x4 | 610x610x102 | 1200 | 2000 | 2500 | 21 | 27 | 18 | 23.1 | 15 | 19.4 | 25-30 | 90-92 |
29x25x4 | 737x635x102 | 1500 | 2500 | 3150 | 26 | 33.4 | 23 | 28.9 | 18 | 24.2 | 25-30 | 90-92 |