iRobot Roomba g185040 – Plus.Parts® Maintenance Set

The iRobot Roomba g185040 is the Roomba Plus 405 Combo sold in Europe in black – same robot, same consumables, different retail code. It runs around 7,000 Pa with two fixed-position pads spinning at 200 RPM, ClearView LiDAR without a forward camera, and an AutoWash dock that auto-empties for up to 75 days, washes the pads and air-dries them.

This set covers the full service scope with Plus.Parts® direct-fit alternatives to the original iRobot parts: two Multi-Surface Rubber main brushes, four Edge-Sweeping side brushes, six high-efficiency filters, six AutoWash dock dustbags and six DualClean mop pads – 24 parts in all. The dock bag is the item most owners misjudge: it is rated up to 75 days, but that figure depends on a tight seal between the robot’s bin port, the dock’s suction chute and the bag collar. Fine dust films the port rim over weeks and quietly breaks that seal, so more debris stays in the robot bin after each cycle and the bag-full alert appears at four or five weeks instead of ten. Wipe the bin port and the dock collar monthly and the full window stays in range.

Tap the high-efficiency filter on all four sides every one to two weeks, keep it dry, and replace every four to six months at this suction tier. Clear the Multi-Surface Rubber main brush and both end caps weekly with a toothpick and replace it every six to twelve months. Replace the Edge-Sweeping side brush every three to six months. On the air-dry 405, pads return slightly damp, so rinse them regularly and rotate with a spare pair, inspecting at six to eight weeks and replacing on matting or stiffness. Wipe the ClearView LiDAR window weekly and clean the dock and robot charging contacts monthly. Behind the set is a real team at VacuumReviews.eu, so if a bag-full alert arrives early on a clean-looking dock, reach out and we will help you check the seal and chute.

At a glance

• Matched to Your Device – The Multi-Surface Rubber main brushes, Edge-Sweeping side brushes, filters, dock dustbags and DualClean pads fit the g185040 exactly, the same hardware as every Roomba Plus 405 Combo.
• Long-Lasting Components – Filters sized for the ~7,000 Pa airflow and microfibre pads chosen to hold scrub through repeated dock wash cycles.
• Responsive Support – A real team stands behind every order, ready to help with model identification, delivery questions or anything else you need sorted.