Glass Microfiber Filters for Air Filtration

ULPA (Ultra Low Penetration Air Filter), known as Ultra High Efficiency Air Filter, or Ultra Low Penetration Air Filter. ULPA is a further enhancement of HEPA. Compared to HEPA, ULPA has a more compact and efficient filtration media, a larger filtration area and a higher dust holding capacity.

According to the United States Department of Energy (DOE), an HEPA filter should remove 0.3 µm airborne particles in diameter and ULPA filters should remove 0.1 µm in diameter. Rated at removing 99.999% of airborne contaminants, ULPA filters are considered more efficient than HEPA filters whose filtration efficiency is 99.995%.

Cobetter ULPA filter media is comprised of microfiberglass, which is specially designed for absolute clean air applications and can provide the highest efficiency at a minimal restriction to air flow. Its filtration efficiency of micro-particles above 0.1 microns is higher than 99.999%.

General Specifications

Glass Microfiber Filters for Liquid Filtration

Glass Fibere Filter for Laboratory Analysis