StonyLab Quantitative Filter Paper Circles, 94mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100 94 mm Diameter auspowers_batchtwo 5”×18ft VHB 5925 Black Mounting

5”×18ft VHB 5925 Black Mounting Tape Heavy Duty Waterproof Foam Tape Strong Adhesive for RV LED Strip Light Décor

Total 2 Pack

[Comfortable Grip]The angle meter gauge measuring instrument takes ergonomically designed handle

tear off the label paper according to the prompts

StonyLab Quantitative Filter Paper Circles, 94mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100 94 mm Diameter auspowers_batchtwo 5”×18ft VHB 5925 Black MountingStonyLab Quantitative Filter Paper Circles, 94mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100 Product Features Filter paper diameter: 94mm Coarse cellulose filter papers remove particles > 20 m Filtration Speed: 35 70 sec Ash content: 0. 01% Compatible with StonyLab Porcelain Buchner Funnel 100mm