[Applicable Models]: specially designed for A219/219 Pro, 480y/496y which are highly matched with the original equipment. [High-quality Materials]: great plastic materials, durable, prolonged provider life, corrosion-resistant, wear-resistant and highly reliable. Meet quality controls standards. [Block Dirt]: can effectively get rid of dust, hair, particles, etc. at the ground, keep the room clean and reduce dust, pollen and different allergens in the breath. [Frequency of Replacement]: By replacing the brush head equipment each 2-3 months in keeping with the frequency of use, the finest functionality can be maintained. [Stable Shape]: it isn't easily deformed, nor will it injury the furnishings and the ground. Professional manufacturing, pleasant technology, efficiently improve the operating functionality of the vacuum cleaner. colour: as shown Material: plastic Package Contents: 1 x Roll brush Only the above kit content, different item aren't included. Note: Light and diverse displays can cause the color of the thing within the photograph somewhat varied from the real thing. The size allowed error is +/- 1-3cm.