30/30 Dual 9

Guaranteed to last longer. True MERV 9 maintained efficiency. Meets all published hospital filter efficiency guidelines. ISO 16890 ePM10-55%.

  • Unique proprietary dual-layer media enclosed in the industry’s strongest moisture resistant beverage board frame.
  • Has an efficiency value of MERV 9 and 9-A and an ISO ePM10-55%.
  • Media formed into radial pleats supported with a welded wire grid backing.
  • Guaranteed to last 12 months in commercial-duty applications and 9 months in industrial-level applications.
  • Rated 5-Star product when evaluated per Energy Cost Index (ECI) for superior performance, energy and sustainability when considered against other industry products of similar construction.