Compatible with iRobot Roomba i7 i7+/i7 Plus E5 E6 E7 Wi-Fi connected smart mapping robot vacuum.The perfect combination of two rubber brushes will make your floor cleaner.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.Color:greenmaterial:plasticPackage Contents:8 x filters6 x 3 arm side brushes2 sets x multi-faceted rubber brushes1 x cleaning brush6 x screws1 x screwdriverOnly 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 Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.