I-6500-A - The I-6500-A is a 2-speed, hospital-grade portable air cleaner that is available in 2 configurations; it offers a maximum of 1000 CFM. Option #1 is fitted with anti-microbial pre-filters, a 19" x 24" x 12" deep HEPA filter and an 80-pound, refillable carbon cell. Option #2 is fitted with anti-microbial pre-filters, a 2-inch deep HEPA filter and 2, 80-pound refillable carbon cells for a total of 160 pounds of carbon adsorption media. Unit Dimensions: 21" Wide x 25" Long x 69" High. Please note that other options are available for this unit that include anti-bacterial UV lamps. Please contact us if this unit of interest.