Aluminum Frame Filter

• High performance - BoAir filters have undergone independent A.S.H.R.A.E. testing and boast dust arrestance in excess of 90% with initial resistance of a mere 0.10 w.g. at 1200 CFM.
  
• The Only filter with VIBAX MI-50 - BoAir electrostatic filters are the only ones embedded with VIBAX MI-50, an anti-microbial agent which helps prevent the growth of mold and mildew.
• Available in any size and a variety of frame styles - BoAir filters can be manufactured in 1/2-inch, 1-inch and 2-inch thicknesses in standard and custom sizes, in increments of 1/8-inch.  We manufacture rigid aluminum and PVC framed filters along with our hand-sewn "flex" filters for installations requiring a thin or flexible filter.