Cut-to-fit activated charcoal filter sheet, 16 x 48 inch material, thin 1/16 inch thickness. This product is thin by design. Its purpose is to take out large particulates and eliminate odors but still provide a large amount of airflow through the product, otherwise the performance will suffer, and there is a risk of burning out the unit. This can be cut to fit air purifiers, range hoods, register vents and furnace filters. Proudly made in the USA. Beware of filters made outside of the USA, which are sometimes spray painted and that have no carbon added and no odor elimination capabilities. We use a water based adhesive to attach carbon to our filter material. Our adhesive evaporates out of the product. Our competitors use a chemical adhesive which makes it cheaper, but it gives off a lot of VOCs. Since these type filters are designed to absorb VOC's, their method renders the products useless. Our quality standards are top of the industry.

Features:

• Universal activated carbon pre filter can be cut to fit any size filter. A thin 1/16 inch thickness works great
• Removes Dust Lint Mold Spores Smoke Pet hair Common household chemicals Benzene and other VOCs so all youre left with is fresh, breathable air
• Can be cut to size for air purifiers, range hood filters, humidifier filter, vents, grease filter and furnace filter. 16x48 charcoal sheet
• Can be used with Honeywell, Whirlpool, HEPA, Next Gen and any other air purifier. Fits Honeywell hrf-ap1, Honeywell Round, QuietCare & SilentComfort Series air purifiers; 50000 series, 17000 series, 18150 series, 40100 series, 40200 series & HPA100, HPA200, HPA300 series consoles. winix 5500