• BVC REPLACEMENTS FOR BIESSE ROVER ATS CUPS IN 145x132x29(WxLxH) • These cups are removable and rotatable. On the factory cup there is a white nylon locating ring on bottom of cup. • BVC ATS cups have the ring incorporated into Better Vacuum Cups cup. No screws or hardware needed. • 145x132x29mm Full size ATS vacuum cup in 29mm height • Includes Ball Valve
