Recommended Air Velocity: 0.5 - 1.0 m/s
Preasure Drop: 20 pa at 0.5m/s; 30 pa at 0.75m/s; 40 pa at 1.0m/s
Max Recommended Preasure Drop: 128pa (max. up to 256 pa)
H75 cm 350 pleats | H90 cm 290 pleats | H100 cm 260 pleats | H90 cm (sqyd) 240 pleats | |
---|---|---|---|---|
Brown | EF711 | EF911 | E1F11 | EF811 |
White | EF713 | EF913 | EF113 | EF813 |