Nominal Height* |
24" |
Nominal Width* |
24" |
Nominal Depth* |
4" |
MERV |
13 |
Air Flow Velocity (FPM) |
375/500/625 |
Initial Operating Resistance (W.G) |
0.22/0.34/0.50 |
Final Operating Resistance (W.G.) |
1.0 |
Case Quantity |
12 |
*The industry standard specification on all standard sized filters runs from .25" to .5" shorter than its named size. IPI can custom size pleated filters to your exact requirements.