Amazon.com has a Remanufactured iRobot Roomba 4230 Remote Scheduler Robotic Vacuum for $159.99 after $25 off $125 coupon code “FALLSAVE” with Free Shipping.
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- Virtual wall mechanism establishes two invisible perimeters for vacuuming specific zones n
- Low-profile design fits under beds, sofas, and other tight spots where conventional vacuums can’t reach n
- Robotic, battery-powered floor vacuum and remote scheduling device n
- Remote scheduler sets and changes vacuuming times and zones n
- Artificial intelligence and sensors navigate between walls and furniture legs and adjust for carpet, tile, and wood floors