Equivalent Whatman Grade GF/D – 21mm Glass Microfiber Filter Circles
- GLF Grade 004
- Ahlstrom 141
- Dimensions: 21mm
- Like Mfg. No: 1823-021
Great Lakes Filters offers replacement laboratory filters for most Whatman Replacements like Grade GF/D, Mfg. No. 1823-021 . Great Lakes Filters is an ISO 16001 approved manufacturer supplying quality replacements for Whatman type paper used in laboratories nationwide, like Whatman Grade GF/D Glass Microfiber Filter 21mm Circles Mfg. No. 1823-021.
If you need to know more about Great Lakes Filters Grade 004 replacement for Mfg. No. 1823-021 Whatman Grade GF/D and Ahlstrom Grade 141 or would like to get in touch with us for your future laboratory filtration applications, call to talk with a Filtration Sales Engineer Today.