goodman outer carbon prefilter blanket 02349_width_8 the filtering media has a

the filtering media has a flexible one inch 'selvedge edge'  that exceeds past the galvanized steel frame to provide a complete gasket seal around the perimeter

Legionella

They help remove household particles down to 0

120 or 200 VAC to 12 VDC adapter for standard outlet use in your home or for use while travelling

goodman outer carbon prefilter blanket 02349_width_8 the filtering media has aOuter carbon prefilter blanket for HEPA air cleaner. Wraps around outside of main HEPA cylinder. Includes Velcro fasteners. True HEPA (High Efficiency Particulate Air) filter is 99. 97% efficient at removing particles down to 0. 3 micron. Lifespan: 3 4 Months