Made of high quality material, durable and practical to use, long service life. Filter dust, filter the exhaust air, protect the vacuum cleaner motor. Reduce dust, pollen and other allergens into the air you breathe. Washable & Reusable filters ,Simply rinse with clean water and let it completely air dry before reusing them. Fit forVAX BLADE 4 Vacuum Stick Vacuum Cleaner CLSV-B4KSfor VAX BLADE 3 Vacuum Stick Vacuum Cleaner CLSV-B3KS CLSV-B3BS CLSV-B3KP CLSV-B3DP. Details: *100% Brand new and high quality *Made of high quality material, more durable. *Filter dust, filter the exhaust air, protect the vacuum cleaner motor *Reduce dust, pollen and other allergens into the air you breathe *Washable & Reusable filters ,Simply rinse with clean water and let it completely air dry before reusing them *Fit forVAX BLADE 4 Vacuum Stick Vacuum Cleaner CLSV-B4KSfor VAX BLADE 3 Vacuum Stick Vacuum Cleaner CLSV-B3KS CLSV-B3BS CLSV-B3KP CLSV-B3DP *Color:(As Pictures Show) Package Content s : 2* Washable Filter 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.