Description Our filter adapter cones set includes 9 different diameters for versatile use with various sizes of experimental filtration apparatus. These adapters can be used individually or connected together to link multiple apparatus. Made from durable rubber with good elasticity, they feature a smooth surface and wear-resistant properties. Features - Color: White - Material: Rubber - Size: Approximately 8.50 x 8.50 x 4.00 cm (3.34 x 3.34 x 1.57 inches) - Tapered collars can be used singly or nested with adjacent sizes - Nine different diameters provide flexibility for various filtration setups - Constructed from high-quality rubber with excellent elasticity and durability - Will not flake or release particles, helping prevent contamination - Designed for use in filtration assemblies, compatible with filtration flasks Packing List 1 Set x Buchner Funnel Flask Adapter Set