Roborock S8P51-01 – Plus.Parts® Maintenance Set

The Roborock S8P51-01 is a model code for the Roborock S8, the 6,000 Pa robot that introduced the DuoRoller twin-brush format – two counter-rotating rubber rollers divided in the centre – alongside the VibraRise sonic flat mop running at 3,000 vibrations per minute. Because it is the same platform, it follows the same upkeep: the HEPA filter loads roughly every two months at this suction and greys as it fills; the DuoRoller pair lasts five to seven months but wants the divider channel cleared at each service so split hair does not build up between the rolls; the sonic mop pads wear faster than a static pad and should be checked near eight weeks; and the side brush splays against furniture legs over three to six months.

This maintenance set keeps those intervals supplied with Plus.Parts® components built as a direct-fit alternative to the original Roborock part: a DuoRoller main-brush pair, two washable filters, two side brushes and two mop pads, every piece cut to the S8P51-01’s own mounting points. The filters are where quality shows – at 6,000 Pa the HEPA element is the main fine-filtration stage, so a tighter weave keeps suction steady right across the interval, while a loose generic filter lets dust slip back into the air and pushes the motor to draw extra current.

The mop pads hold their absorbent scrubbing surface through the VibraRise module’s high-frequency action instead of going stiff early, and the DuoRoller rubber stays flexible so both rollers keep even grip rather than hardening. Behind the set is a real team at VacuumReviews.eu: the S8P51-01 takes the same 8.02.0211 kit as the standard S8, the S8+ and the S80ULT code, so if you are unsure which name matches your machine, or anything else comes up, reach out and we will get it sorted.

At a glance

• Matched to Your Device – Main brushes, side brushes, filters and mop pads are all sized to the S8P51-01 / S8, so every part drops in without adjustment.
• Long-Lasting Components – Denser filter media, durable mop pads and a supple DuoRoller compound chosen to hold up across the robot’s full service schedule.
• Responsive Support – A real team stands behind every order, ready to help with model identification, delivery questions or anything else you need sorted.