Good Quality with Free After-sale Warranty. Applicable models: i7 i7+ E5 E6All items: high-efficiency filter sweeping brush double-sided rubber brush is made of high-quality environmentally friendly materials.Snap into place for quick and effortless replacement. Made of high efficiency quality PC, rubber tread design and durable filter, multi-surface rubber rushes and side brush material.To keep peak performance, replacement parts should be replaced every 2~3 months depending on your use frequency. Durable rubber brush, grab and high speed rotation can effectively decompose sundries.More efficiently filtercaptures 99% of mold, pollen, dust mite, dog&cat hair, the innovative side brush reaches deep into corners and edges to remove more dirt, dust and debris.Product name: Suitable for irobot room-ba new sweeper with I7 E5 E6 sweeper side brush filter setProduct color: green + whiteProduct material: PCPackage Contents:4 * Rubber brush8 * High efficiency filter8 * Side brush1 * Front wheel1 * screwdriver3 * ScrewOnly the above package content, other products are not included.Note: Light shooting 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. About tracking number update: If your tracking number is no logistics information, as thousands of parcels sent to foreign countries, logistics companies did not update logistics information, please us the first time, Please kindly do not directly open the dispute. We are the first time for you to solve!Time of shipment:All of product we can shipping out within 5~8 weekday, on usually we are according to customer orders time for packing and shipment, we need to carefully check the quality of the goods before to Ship, So take some time to handled.Time of delivery: Due to force majeure factors: hurricanes, rainstorms affect flights. Leading to logistics delays. We are hon