Original or compatible?
Robot vacuums use several consumables at once: a washable filter, a main roller brush, one or two side brushes, mop cloths and, for docks that empty themselves, dust bags. Genuine parts come from the maker's own store (Roborock, ECOVACS, Dreame, eufy all sell direct in Australia); compatible kits are common and usually fine for brushes and cloths, while a poor-fitting filter lets dust straight through to the motor. Each robot's page lists every part it takes so you can replace them as a set.
Where the model number is
Turn the robot over: the label on the underside gives the model name (S7 MaxV, T30 Omni, X40 Ultra) and a type code. The app's device-info screen shows the same name.
How this list is built
Every fit comes from the manufacturer's own compatibility list or parts page, with the source recorded on each row. Where only a seller lists a fit, the page says so. Prices are re-read from each seller's page daily where they publish one, and dated. How FitMatch checks fitment.