Mold-resistant multi-layer media provides maximum performance and durability
A higher number of pleats provide greater surface area for higher filtration capacity
Foam perimeter gasket (where specified by OE) prevents harmful particles from bypassing the filter media
Injection-molded frame (where specified by OE) adds stability for peak performance and long service life
Particulate filters feature 3-layer construction including an electrostatically charged microfiber layer
Activated charcoal filters feature 5-layer construction including the activated charcoal layer that absorbs toxic and foul-smelling gases such as ozone, nitrogen oxide, sulfur dioxide and hydrocarbons