VBMax 35mm PFT Filters Product code: 1330097 Replaces: AMS-146500 Brand: A-M Systems

VBMax 35mm PFT Filters must be used with a NDD Flow Tube Adapter or Spirette Adapter

• NDD Flow Tube or Spirette Adapter Sold Separately
• 100 pieces per bag

Independent laboratory tests have verified that this pulmonary function filter is highly effective. VBMax™ consistently filters out more than 99.999% of bacteria and 99.99% of viruses. At the same time, VBMax™ easily surpasses published ATS recommendations for flow resistance in pulmonary function instrumentation, which suggest resistance should be below 1.5 cm H2O/L/sec at flow rates of 14 L/sec.