Filter life indicator media and holder

• Main Authors: WASHINGTON, EDWARD J, GAUDREAU, JOHN C, WARNIERS, EVAN
• Format: Patent
• Language: Chinese; English
• Published: 01.10.2021
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

A media sample holder includes a base and a plurality of retention assemblies including retaining tabs and opposing flexible release lever arms, configured to allow attachment of the base to an attachment adapter. The media sample holder can attach a media sample on or near a filter. The media sampl...