Anti COVID19 Air Filter - 20" x 30" x 1". MSD study concluded: This filter exhibited very strong killing activity after a minute of contact time with both germ + germ - bacteria, with a reduction in viable sell numbers greater than 99.9999% for most of the organisms tested. A greater than 99.99% reduction in viable cell numbers was observed with bacterial endospores of bacillus atrophaeus. Visible cell numbers with the yeast candida albicans were reduced by 99.99% after a one minute contact period. Size 20" x 30" x 1". Virus protection effective for 105 days. Captures dust and lint for up to 1 year. Quickly cuts to size needed. Made in the USA. USDA certified biobased 99% product.
Anti Virus Air Filter Size: 20" x 30" x 1".
This filter exhibited very strong killing activity after a minute of contact time with both germ + germ - bacteria, with a reduction in viable sell numbers greater than 99.9999% for most of the organisms tested.
A greater than 99.99% reduction in viable cell numbers was observed with bacterial endospores of bacillus atrophaeus.
Visible cell numbers with the yeast candida albicans were reduced by 99.99% after a one minute contact period.
