1、Reduce Allergens: Reduces dust, pollen and other allergens from getting into the air you breathe, suitable for Lydsto R1 sweeper. 2、Easy to Disassemble and Replace: Improving the cleaning efficiency of the sweeper, making it easy to disassemble and replace, is part of routine maintenance. 3、Manufacturing Material: Made of high quality ABS material, durable, lightweight and comfortable to touch, which can undoubtedly effectively extend its service life. 4、Widely Application: The vacuum cleaner filter screen is easy to install and replace, widely used in bedroom, living room, office, etc. 5、Easy to Use: Easy to use and fine workmanship. Without any difficult requirements even though you use it for the first time. 6 x Filter Element   6 x Filter Cotton  Item Type: Sweeper Filter ReplacementWeight: Approx.44g / 1.6ozMaterial: ABSApplicable Model: Fit For Lydsto R1 Sweeper