Filter for extraction device

The equipment for making an extract with 泡層 equipped with the holder consisting of a bottom filter (1) and an upper part filter (5) during use is explained. Each filter consists of an outer end part (2, 6) of a strong material of 可洗 by which each fits mutually, and an inside (3, 7) of 可洗 material with a small hole (4), and equipment receives the substance which should be extracted between a bottom filter and an upper part filter. Furthermore, the method for making the above extracts is explained using such equipment. Before use, in a holder, by this method, a bottom filter is arranged so that that upper end may fit an upper upper part filter, An upper part filter is arranged on the first filter so that the substance corresponding to an extract which should be extracted may be scooped up to up to the inside of a bottom filter and the substance which should be extracted may be covered. And -- removing and striking after use that of the substance which should be extracted, or a filter with -- and/-- or it washes and reuses if needed. Finally, the present invention offers the bottom filter or upper part filter for using it within such equipment again.