DriPak 2000 employs high-loft, layered, meltblown synthetic media that optimizes performance. Features ultrasonically-welded pocket spacers and edges. Available in four efficiencies: MERV 15 (90-95%), MERV 14 (80-85%), MERV 12 (60-65%) and MERV 8 (40-45%).

VariCel filters are rigid, self supporting filters with dual density media. VariCels are available in three efficiencies MERV 14, MERV 13, and MERV 11. VariCels are available in 6" or 12" depths. Also offered with antimicrobial in 90-95% & 60-65% efficiency.

VariCel II’s slim line design provides minimum resistance with maximum dust loading capacity. VariCel II filters are available in three efficiencies MERV 15, MERV 14, and MERV 11. The VariCel II M & MH combine the efficiency and performance of VariCel II media with AAF’s unique interlocked metal header and cell side.

A 6"-deep (nominal) filter with the same media area and performance, but half the weight as 12"-deep (nominal) filters. Available in MERV 14, 13, and 11 efficiencies.

Housings are designed to be used in conjunction with a wide variety of filters with varying efficiencies.