Equivalent Whatman Grade GF/B – 21mm Glass Microfiber Filter Circles
- GLF Grade 002
- Ahlstrom 121
- Dimensions: 21mm
- Like Mfg. No: 1821-021
Great Lakes Filters offers replacement laboratory filters for most Whatman Replacements like Grade GF/B, Mfg. No. 1821-021 . Great Lakes Filters is an ISO 16001 approved manufacturer supplying quality replacements for Whatman type paper used in laboratories nationwide, like Whatman Grade GF/B Glass Microfiber Filter 21mm Circles Mfg. No. 1821-021.
If you need to know more about Great Lakes Filters Grade 002 replacement for Mfg. No. 1821-021 Whatman Grade GF/B and Ahlstrom Grade 121 or would like to get in touch with us for your future laboratory filtration applications, call to talk with a Filtration Sales Engineer Today.
