Pall Vacushield Vent Device Pall Life Sciences Vacushield NON-STERILE PK3. Combining top-notch and uncompromising quality with an affordable price the Pall Vacushield Vent Device Pall Life Sciences Vacushield NON-STERILE PK3 4402/ 55095-006 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: This disposable protective device is designed to prevent aqueous liquid and aerosol contamination of vacuum pumps or aspiration suction systems. It provides high air flow rates and bacterial retention without loss of pump efficiency. Non-sterile. May be autoclaved or ETO sterilized. Hydrophobic microporous PTFE membrane filter achieves 99.97percent D.O.P. retention (0.3 m particles in air). 1/4 to 1/2" stepped hose barb connections (internal taper accepts male Luer fitting). Polypropylene housing. Dimensions: 7.3dia.x8.2L cm (2.8x3.2"). (Pall 4402) Specifications for Pall Vacushield Vent Device Pall Life Sciences 4402 Vacushield NON-STERILE PK3: Description: VACUSHIELD NON-STERILE PK3 Unit: Pack of 3 (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Pall products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Filters with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Pall Filters. We are an authorized supplier to all federal and state government agencies as well as to research and educational institutions and can facilitate volume orders on many types of laboratory equipment lab consumables and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over 49. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses. In addition to the Pall Vacushield Vent Device Pall Life Sciences Vacushield NON-STERILE PK3 4402/ 55095-006 we carry a full complement of Filters as well as other product offerings from Pall. We also carry a full line of Pall accessories to help meet your laboratory and scientific needs. For a complete selection of Pall Filters please visit our Pall page. For more brand name Filters please visit our Filters store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Pall Vacushield Vent Device Pall Life Sciences 4402 Vacushield NON-STERILE PK3