Vent Filters Foxx Life Sciences offers premium selections of Vent Filters for hydrophobic venting and solvent filtration. Each FDA-grade unit is produced in compliance with USP Class VI Standards which are autoclavable up to 10 times. Choose from 1.00µm and 0.2µm pore sizes to suit your application needs. Vent filters with tubing are also available. Foxx Life Sciences™ Carboy Vent Filters are used for hydrophobic venting and solvent filtration applications. The PTFE filter membrane is ideal for maintaining purified water stored in carboys, or for sterile venting during a slow exhaust/liquid autoclave cycle of EZgrip® carboys. All materials comply with USP Class VI standards, and are autoclavable up to 10 times. Hydrophobic PTFE membrane is reinforced with polypropylene housing and features a stepped hosebarb. Available in Non-sterile 1.00µm, 0.2µm pore sizes with platinum-cured silicone tubing, or in bulk packs (without tubing). applications hydrophobic venting and solvent filtration applications. Maintaining purified water stored in carboys Sterile venting during a slow exhaust/liquid autoclave cycle of EZgrip® carboys