【Fast Filtering Action】The filtering and distillation kit can be used with or without a vacuum. For faster, higher volume jobs, just hook up a vacuum hose to the filtering flask and quickly pull your solution through the funnel.
【Secure Glass Connection】Easily connect the graduated funnel to the unit, and the rubber stopper keeps the funnel and flask firmly connected for a stable and precise filtration process
【High Quality】Made of high quality borosilicate glass, it is strong, heat-resistant. With the aluminum clamp, it provides a secure, firm and sturdy for apparatus.
【Easy To Use】The kit can be set up in minutes and is easy to disassemble, clean and store. filter bottles can handle larger jobs.
【Many Uses】Use the filtering flask for chemistry experiments in the lab or school; to make e-juice, distilling, concentrate and oils; to filter essential oils and plant extracts; to make soap; and more!