About this item COMPATIBLE MODELS – Vacuum cleaner replacement bags are compatible with iRobot Roomba i & j & s series and iRobot Roomba Combo i & j series. Roomba i1 , i2 , i3 , i4 , i5 , i6 , i7 , i8 , i9 , j5 , j6 , j7 , j8 , j9, s9 and Roomba Combo i3 , Combo i5 , Combo i8 , Combo j5 , Combo j7 , Combo j9 , Combo 10 Max, Combo Essential Vac 2 Clean Base Automatic Dirt Disposal Model VALUABLE PACKAGE – Includes 10 Pack Cleaner Dust Bags. Made of Recyclable material (Hard Paper Cardboard, Melt Blown Cloth and Non-Woven Fabrics). Each Replacement Vacuum Bag has Strong Sealing Property to hold around 30 Bins of Dirt and Debris Quick Identification & Easy Replacement – Precise Dimensions just like the Original. Easily inserted into cardboard slots and Recognized. Vacuum bag with Self-Locking AUTO SEAL COLLAR to Block particles not back into the Air, and Easily Disposal without the Cloud of Dust Effective Filter System – Made of 2-Layers Superfine Melt-Blown Fiber and 2-Layers Non-woven Fabrics, up to block 99.9% of Pollen, Hair and Small Dust. New Sealing technology to Maintain Suction Power longer to effectively Protect Device BRAND COMMITMENT – Any Reason of quality or compatibility about our items within 30 days after received, Please contact us to exchange a new one or getting refund