Fangrui Product Details Fangrui Product Details [good Filtration Performance] The Advanced Hepa Filters We Equip For L20/l30 Ultra Capture Up To 99. Of Small 0.3 Micrometres Particles, Including Dust And Pet Dander. These Filters Are Made Of Strong Materials To Enhance The Suction Power And Efficiency Of Your Vacuum Cleaner. [unparalleled Compatibility] Our Accessory Kit Is Designed Specifically For L20 Ultra And L30 Ultra Models, Including Roller Brush, Hepa Filter, Side Brush, Mopping Pad And Dust Bag, Ensuring A And Optimal Performance. [excellent Durability And Cleaning Power] Our L20 Ultra Kit Comes With A Silicone Brush Roller And Side Brush, Which Can Easily Handle Dirt, Hair And Debris, Ensuring Thorough Cleaning Of Every Corner Of Your Home. [reusable And Easy To Maintain] Our Washable For L30 Ultra Accessories Are Easy To Maintain - Just Hand Wash And Air Dry. It Is Recommended To Regularly The Parts Of The Brush And Pad Every 2-3 Months, And The Parts Of The Roller Brush Every 6 Months. [comprehensive And Affordable Set] This Ful