Roborock QV 35A maintenance set

The Roborock QV 35A is a regional SKU identifier for the Qrevo L platform, which operates at 10,000 Pa suction with a single DuoRoller main brush, dual spinning mop pads that lift 10 mm for carpet protection, and a first-generation Multifunctional Dock running a three-stage mop wash followed by warm-air drying. All models in this maintenance set – including the consumer-named Qrevo L and Qrevo L Pro – share the same consumables and the same service schedule.

This set covers the full service scope with Plus.Parts® direct-fit alternatives to the original Roborock parts QV35A/QV35S MAINTENANCE SET: a rubber main roller brush, four anti-tangle side brushes, four washable filters, four dust bags and four mop pads – 17 parts in all. At 10,000 Pa the HEPA filter loads noticeably faster than on the 5,500 Pa and 7,000 Pa Qrevo tiers. The filter still looks white around the edges when the centre has already greyed enough to restrict airflow, and at this suction level a partially loaded filter produces a measurable drop rather than a gradual fade. Tap all four edges of the filter frame over a bin every one to two weeks to shed loose particulate before it bonds in, and replace the filter every two months under daily use – immediately if the face reads an even mid-grey under good light, whatever the calendar says. Never wash the pleated HEPA element with water; water disrupts the pleat geometry permanently even after the filter dries.

Inspect the DuoRoller brush weekly, cutting wrapped hair along its full length and clearing both end-cap bearing holes with a toothpick – the hidden spot where compressive friction builds silently until the motor draws more current than it should. Replace the brush every five to seven months, sooner in a pet home. Clear the side-brush posts weekly and replace the set every three to six months. The dock washes the mop pads after every run at a temperature below 75°C, so limescale on the spray nozzle develops slowly; a monthly wipe is sufficient. Inspect the pads at eight weeks and replace them when the outer rim has lost its nap or persistent discolouration remains after a dock wash. Replace the sealed dust bag every three to five weeks and empty the dirty-water tank every two to three days. Behind the set is a real team at VacuumReviews.eu, so if suction drops sooner than the filter calendar suggests, reach out and we will help you check the airflow path.

At a glance

• Matched to Your Device – The brush, side brushes, filters, dust bags and mop pads fit the QV 35A and every other model in this Qrevo L maintenance set.
• Long-Lasting Components – Filters sized for the 10,000 Pa motor and mop pads chosen to hold their scrub through repeated three-stage dock washes.
• Responsive Support – A real team stands behind every order, ready to help with model identification, delivery questions or anything else you need sorted.