渗滤壶 Traditional form: 滲濾壺 Pinyin (reading): shènlühú Definitions: coffee percolator Characters: 渗 - to seep, to permeate, to infiltrate 滤 - to filter, to strain 壶 - jar, pot, jug, vase; surname Traditional characters: 滲 - to seep, to permeate, to infiltrate 濾 - to filter, to strain 壺 - jar, pot, jug, vase; surname