Whatman™ HEPA-Cap Vent Filters

Whatman HEPA-CAP Vent Filters are high-retention and high flow-rate glass fiber filters used in research and industry to remove particulates from air and gases. In-line filter capsules are suitable for sterile venting of fermenters or reaction vessels, tissue culture, in-line filtration, and prefiltration for suction or gas in-line filters. Typical retention efficiency: 99.97% of all particles ≥ 0.3 µm in air Depth filter design allows high loading capacity and bi-directional flow Repeatedly autoclavable at 121°C for 20 minutes (132°C max)