Replacement model. Length: 21 cm, outer diameter: 15 cm, upper part: round handle, lower part: 3 cm SAA thread, filtration area: 45 square meters. Powerful filtration performance: Thanks to the innovative "dirt collection" technology, the fabric absorbs more impurities than regular fabrics. Long life: The unique structure of the trilobate filter fabric facilitates the capture and removal of stains. The filter is easy to clean after use. Robust: The entire filter consists of a non-standard handle, the core, and the thick high-speed ABS filter fabric, forming a solid and durable body. Quality service: For any questions or invoices, you can contact me anytime, anywhere.