It is also practical, using these same fittings, to run a hose or vacuum line from the top or exit nipple of the air purifier to exhaust any remaining contaminants to a hood or building exhaust system. Purifier Life Koby Air Purifiers do not have a visual change element and must be replaced periodically to insure efficient adsorption and filtration of compressed air impurities. For best performance, filters should be replaced after 30 days of use or sooner, when air sampling indicates outward air quality has reached an unacceptable level. Actual purifier life can vary depending on flow rate, concentration of contaminants, and operation temperature. Purifiers will not deteriorate when not in use.
Optional fittings shown below are available to adapt filters to pumps to various hoses and flanges.
We have complete Exhaust Filter Kits for specific models of vacuum pumps. Each kit includes a Koby Charcoal Trap, an Oil Mist Eliminator and all the fittings, centering rings, and clamps needed to complete the assembly of the filter system to the vacuum pumps. FK251 - Exhaust Filter Kit for use on Agilent MSD Systems See the following page for details on installation with Alcatel Oil Mist Eliminator. See the ordering information page.