iRobot RCA-Y2 – Plus.Parts® Maintenance Set

The iRobot RCA-Y2 is the European retail variant of the Roomba Combo j7+. It uses the identical robot chassis with a pressure-applying mop arm and 10x Power-Lifting Suction, docking to a Clean Base that auto-empties the bin into a sealed dustbag after each run. All consumables are shared across every c-series and Combo j-series model, so the 18 parts in this set fit without modification.

This set covers the full service scope with Plus.Parts® direct-fit alternatives to the original iRobot parts 4812261 / 4812262: two sets of dual rubber brushes, four high-efficiency filters, four side brushes, four mop pads and two dustbags – 18 parts in all. The dustbag collar seal is the maintenance detail that separates reliable auto-empty performance from intermittent chute errors on the RCA-Y2. The sealed disposable dustbag uses a collar seal at its opening to prevent fine dust from blowing back through the transfer chute during the high-velocity extraction cycle. This collar is rated for single use: it compresses against the dock housing on first installation and forms a tight barrier that works reliably until the bag reaches capacity. Emptying a used bag and refitting it reseats the collar in a slightly different position, creating micro-gaps that allow fine particles to bypass the seal on every subsequent emptying cycle. The bypassed dust settles inside the dock housing and eventually triggers false chute-blocked errors. Always replace the bag rather than emptying it. Under typical household use the bag handles approximately sixty days of accumulated debris, but in homes with pets or during renovation work, replacing at forty-five days prevents the bag from reaching the compression point where back-pressure forces dust past even a pristine collar.

Tap the high-efficiency filter weekly and replace every two to three months. Clear both rubber brush end caps every two weeks. Replace brushes every eight to twelve months and side brushes every four to six months. Rinse the mop pad after every run, machine-wash weekly without fabric softener. Behind the set is a real team at VacuumReviews.eu, so if chute errors persist with a fresh bag, reach out and we will help you inspect the collar seat and dock housing.

At a glance

• Direct-Fit Compatibility – Every part fits the RCA-Y2 and all other c-series and Combo j-series models in this set without modification.
• Built to Last – Dustbags with factory-sealed collars rated for the Clean Base extraction cycle.