FOILX air filters are composed of aluminum foil that has been slit
and expanded. The filtration media for this filter consists of
either flat expanded foil or layers of corrugated expanded foil,
depending on frame thickness. The face grids are expanded aluminum.
General Description SW and SWX filtration media is
either flat or corrugated wire cloth. SW is made up of all woven
aluminum wire. SWX is made up of face grids of expanded aluminum and
inner layer of woven aluminum wire.
General Description EXMET filtration media consists of layers of slit
and expanded aluminum. Inner layers are flat or corrugated grids of
expanded aluminum. Face grids are heavy expanded aluminum. Frame is
General Description CARBX filters have filtration
media which is composed of two parts. A coated non-woven polyester
media which has an inherent captive capillary effect for particles
and an activated carbon surface area exposure for maximum adsorption
efficiency. The media is encapsulated by expanded aluminum face
grids and an aluminum frame.