AlphaPerm IAQ by Hollingsworth & Vose is a proprietary line of charged 100% synthetic
media designed for residential and commercial HVAC applications,
including pocket, wire-backed pleat and self-supporting mini pleat filter
applications.

Our media meets and exceeds ASHRAE 52.2 ratings for MERV 10-14
with extremely low differential pressure and long filter life while
delivering on IAQ market needs for reliable performance at the best
pricing.

The AlphaPerm IAQ line of media is H&V's newest innovation in meltblown technology offering a step change in performance. In traditional meltblown applications like pocket filters it delivers higher air permeability and dust holding than any ASHRAE MB pocket in the market. In fact, AlphaPerm IAQ air perm is near that of tribolectric needle-punched nonwovens at 30% lower cost. This enables the use of AlphaPerm IAQ in non-traditional meltblown applications such as wire-backed pleat elements, delivering fantastic value and performance.