Extended Surface High Efficiency Bag Filter

Extended surface bag filters are constructed using either an ultra fine fiberglass media or 100% synthetic media. Available in 45-95% average efficiency and in various standard sizes, depth and configuration to meet any HVAC equipment specifications.

• Ideally used as a high efficiency filter for commercial and institutional applications
• Multiple stitching on individual pockets provide optimum air flow and proper media separation
• Increased surface area allows for lower initial resistance and high dust holding capacity
  Various pocket configurations available based on airflow
• Standard depth’s 12”, 21”, 29”, 36”
• Class 1 filter in fiberglass media only