Whatman 1003-240 Qualitative Cellulose Filter Paper 6 µm, 240 mm (100/Pack) New Laboratory Setup Savings - up to 40%, Magnetic Stirrer, Vortex Mixer, Sample Prep, Centrifuge
Whatman qualitative filter paper, Grade 6 circles, diam. 90 mm, pack of 100 Whatman paper
Denicotea Nice mouthpiece with 6 mm filter in mahogany wood finish
Fuel Injector Stainless Micro Filter | Stainless filter 6mm x 10.5mm – The Injector Shop
31mm I to series 6 VI 44.5mm metal adapter filter holder w/ retaining ring 1 1/4 | eBay
Gizeh Filter Charcoal - 6 mm - 34 pieces
Corncob Filter - Super Heroes Pipefilter Charcoal - 6 mm - 50 pieces