The Abatement Technologies HC1818-99 99.99% Gel Seal HEPA Filter delivers high-efficiency air filtration for critical healthcare, cleanroom, and environmental containment applications. Engineered for Abatement Technologies HC400C and HC400C-PP units, this replacement final-stage filter features mini-pleated microglass media that captures airborne contaminants down to 0.3 microns. Built with a continuous gel seal in the header channel, it provides an airtight, leak-free seal to eliminate air bypass. The corrosion-resistant extruded anodized aluminum frame ensures structural integrity and durability under demanding airflows.
