Premium Green Rubber Filter Adapter Cone - Buchner Funnel Flask Filtration Kit for Chemistry Labs & Home Brewing | Durable Lab Equipment for Scientific Experiments & DIY Projects

Features:1. The filter adapter cone has nine different diameters, various sizes to meet your needs2. The green cones is Made of premium rubber with good elasticity, smooth surface and hard wearing3. The silicone funnel is 100% Brand new and high quality, safe to use4. The portable funnel can be used singly or nested with adjacent sizes, which is used for filtration assemblies, together with a flask for filtration5. Please feel free to contact us if you have any questions after received our products, we will try our best to solve your problemSpecification:Material: RubberWeight: 218gColor: GreenSize: (As pictures shown)#1: Top Diameter: 17mm/0.67in; Bottom Diameter: 10mm/0.4in#2: Top Diameter: 23mm/0.9in; Bottom Diameter: 15mm/0.6in#3: Top Diameter: 29mm/1.14in; Bottom Diameter: 20mm/0.78in#4: Top Diameter: 35mm/1.37in; Bottom Diameter: 21mm/0.82in#5: Top Diameter: 41.5mm/1.63in; Bottom Diameter: 26mm/1in#6: Top Diameter: 49mm/1.93in; Bottom Diameter: 30.7mm/1.2in#7: Top Diameter: 61.5mm/2.42in; Bottom Diameter: 42.5mm/1.67in#8: Top Diameter: 71mm/2.8in; Bottom Diameter: 53mm/2in#9: Top Diameter: 83.5mm/3.28in; Bottom Diameter: 64.5mm/2.54inPackage Includes:9 x Filter Adapter Cone