Filter holders with funnel cup 250ml, diam. 94mm Back Catalog number: 9046161 Availability: In the manufacturer's stock Price on request - + Recommended 245400R Filtering device Rocker mod. KG90/1000, 90mm diam., 1000ml Price on request LB3020 500mL/2L Filtration Apparatus Price on request LBD472 Fritted support for 2L flask Price on request