鱼缸迷你过滤器，小型滤筒 Small filter bucket for fish tank.

桶身部分需要使用直径75mm壁厚2mm的亚克力管，高度根据自己需求确定。亚克力管需要和底座进行粘接。顶盖使用外径60mm直径3-3.1mm的硅胶密封圈，顶盖出水嘴需要和顶盖进行粘接。

The barrel body requires the use of acrylic pipes with a diameter of 75mm and a wall thickness of 2mm, and the height can be determined according to one's own needs. Acrylic pipes need to be bonded to the base. The top cover uses a silicone sealing ring with an outer diameter of 60mm and a diameter of 3-3.1mm, and the top cover water outlet needs to be bonded to the top cover.