HomeProduct Operating PatternSpiraling, Wall Following, Room Crossing Spiraling, Wall Following, Room Crossing Filter Showing all 2 results Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Add to compare iRobot 110 Dirt Dog Best deal at: Images-amazon.com ★★★★★ $149.99 Buy Now Add to compare iRobot Roomba 530 Vacuuming Robot ★★★★★ Check Price! +