Replace the template. Length: 21 cm, outer diameter: 15 cm, top: round handle, filtration area: 45 square meters. Powerful filtration performance: Due to the innovative "dirt collection" technology, the fabric absorbs more impurities than ordinary fabrics. Long service life: The unique structure of the filter fabric Trilobal makes it easy to capture and remove stains. You can easily clean the filter after use. Sturdy: The entire filter is made of an unavailable handle, core and thick high-speed ABS filter cloth, forming a strong and durable body.