[Applicable Models]: specifically designed for AVEENO A219/219 Pro, for Whirlpool 480y/496y which might be extremely matched with the original equipment. [High-quality Materials]: chosen high quality plastic materials, durable, prolonged service life, corrosion-resistant, wear-resistant and extremely reliable. Meet strict quality controls standards. [Block Dirt]: can effectively eliminate dust, hair, particles, etc. on the ground, keep the room clear and reduce dust, pollen and different allergens within the breath. [Frequency of Replacement]: By replacing the brush head equipment every 2-3 months in step with the frequency of use, the best functionality can be maintained. [Stable Shape]: it's not smoothly deformed, nor will it harm the furnishings and the ground. Professional manufacturing, super technology, efficiently improve the working functionality of the vacuum cleaner. colour: as shown Material: plastic The size and length are about 195mm (please verify the product length and product model when placing an order!) Package Contents: 1 x Roll brush Only the above kit content, other products aren't included. Note: Light reflection and various exhibits may cause the colour of the thing within the photo somewhat assorted from the real thing. The dimension allowed error is +/- 1-3cm.