Forget about vacuuming for months at a time with the Clean Base Automatic Dirt Disposal that allows the i3+ to empty itself for up to 60 days. AllergenLock Bags capture and trap 99% of pollen and mold. Pulls in stubborn dirt and messes with a Premium 3-Stage Cleaning System and 10X the Power-Lifting Suction.* Control how you clean with the iRobot HOME app or your voice assistant.