iRobot Part No. 4536490

iRobot's UK and Australian storefronts both confirm this dedicated SKU (4536490) fits the Roomba 690 -- this is why the general 600-series bin (SKU 4359682, see irobot-600-aerovac-bin) explicitly excludes 690. The two storefronts disagree on scope beyond 690: the UK page also names "680" while the AU page says "690 ... Only" -- since this project doesn't track a Roomba 680 model, that discrepancy is left unresolved here and only the 690 finding (confirmed by both regions) is recorded. The equivalent US product URL for this SKU returned a 404 at verification time; current US availability could not be confirmed.