Applications
Commercial, Industrial, and Institutional. Installed in virtually any HVAC System without any modifications or retrofitting. Easy to use, inexpensive, low resistant, disposal filter.

Filter Media
Controls both odor and dust particles through a dual, two-stage air cleaning process. Combines the type 40 media found in the Economy Panels with the odor absorbing activated carbon from the Carbon Impregnated Panel. Stage I: Type 40 media (25-30% efficient media) removes dust and dirt particles while slowing the air flow to allow the mostly particulate free gases and vapors to reach the carbon. Stage II: Odorous gases and vapors are attracted and held by the activated carbon
Frame Construction
Media unit is completely enclosed in a heavy duty, high wet strength beverage board frame. The inside periphery of the enclosing frame is completely bonded to the media pack eliminating the possibility of air bypass.

Specifications
Each Panel is individually sealed in an air-tight plastic bag to insure maximum performance upon installation. U.L. Listed, Class 2
POLYCARB carbon impregnated with prefilter group
BA-CARBON-PRE-1 1"(2.54 CM) 10X20 TO 28X30 25.4X50.8 CM TO 71.12X76.2 CM
BA-CARBON-PRE-2 2"(5.08 CM) 10X20 TO 28X30 25.4X50.8 CM TO 71.12X76.2 CM
BA-CARBON-PRE-3 3"(7.62 CM) 10X20 TO 28X30 25.4X50.8 CM TO 71.12X76.2 CM
BA-CARBON-PRE-4 4"(10.16CM) 10X20 TO 28X30 25.4X50.8 CM TO 71.12X76.2 CM
BA-CARBON-PRE-CUSTOM CUSTOM CUSTOM