Features:
• 99%+ removal efficiency std: Paper = 2 micron, Polyester = 25 micron
• Fully drawn weatherhood - no welds to rust or vibrate apart
• Tubular silencing design - tube is positioned to maximize attenuation and air flow while minimizing pressure drop
• Durable carbon steel construction with powder coated finish
• Interchangeable elements
• Ability to mount vertically, horizontally
• Temp (continuous): min -15° F ( -26° C) max 220° F (104° C)
• Filter change out differential: 10"-15" in. H2O above initial delta P
• Typical noise attenuation up to 15 dB's 
• Pressure drop graphs available upon request