Neato Botvac D3 drops to $179 (Reg. up to $330) + more robot vacs/mops from $100
Neato Robotics D3 D4 D5 D6 D7 Speaker | eBay
Replacement For Neato Botvac D Series D3 D4 D5 D6 D7 D75 D80 D85 Connected Robot Vacuum Cleaner Parts Main Brush Accessories Kit - Vacuum Cleaner Parts - AliExpress
Neato Botvac Comparison: D3 vs. D4 vs. D5 vs. D6 vs. D7