This product is a non- product. But 100% quality assurance! Replacement filter such as SC4300 SC4470 -B710W The filter maintains the cleanliness of the DJ63-00672D SC4300 while reducing dust, pollen and other that penetrate into the air you breathe. The manufacturer's name and number are for reference purposes only - these parts are not related to the original manufacturer's parts For best results, the filter should be replaced every 2-3 months. colour: bluewhite Material: Plastic, sponge Blue sponge filter size: 15*7.5cm White filter size: 125*11*2cm Package Contents: 2 * Vacuum Cleaner dust filter 3 * set of filter cotton Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.