Features: *brand new and high quality. *Made of high-quality materials, more . *Exquisite and delicate, highly match with the equipment. *The filter screen can maintain the cleaning performance of the sweeper and reduce the entry of dust, and other into the air you breathe. *Made of high strength and environmentally friendly material, it is recommended that it should be replaced every 1-2 months. *Care Instructions: Wash the filters regularly with warm, soapy water. 2. It is very important that the filters are completely dry before (24 hours). *As part of normal maintenance, it can be easily removed and replaced Specifications: *Replace number : ZR009010 *For For X-FORCE FLEX 9.60 and X-NANO ESSENTIAL, models: RH2037WO, RH2038WO, RH2039WO, RH2078WO, RH1127WO, RH1128WO, RH1129WO *Color:As Pictures Show Package Contents: 1/3 * Filters Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. brand new and high quality. Made of high-quality materials, more . Exquisite and delicate, highly match with the equipment. The filter screen can maintain the cleaning performance of the sweeper and reduce the entry of dust, and other into the air you breathe. Made of high strength and environmentally friendly material, it is recommended that it should be replaced every 1-2 months.