Fast, positive-pressure filtration of aqueous solutions up to 3L. Sterilization by gamma irradiation eliminates the risk of cytotoxic residuals from EtO sterilization. Integral hydrophobic vent prevents air lock.

Fast, final filtration and high throughputs for liquid volumes up to 150L. Ideal for solutions requiring low protein binding. Provides higher throughputs and faster flow rates than similarly-sized competitive devices.