Roborock A30 Series Floor Washer Waste Filter Screen Hook Bracket

1. The original Roborock A30 series floor washer's wastewater tank lacks a stable filter screen structure. Hair, food residues, dust, and other debris sucked in easily scatter within the wastewater tank. Cleaning requires manually scooping out the dirt, which is unhygienic and difficult to clean, leading to a poor user cleaning experience.

The original Roborock A30 series floor washer lacks a stable filter structure in its wastewater tank. Debris such as hair, food residues and dust sucked in tends to scatter inside the tank. Users have to remove dirt by hand during cleaning, which is unhygienic and difficult to clean, resulting in a poor cleaning experience.

2. Drawing on the wet-dry separation concept of kitchen waste filters, front and rear hook-style filter screen hangers are designed:

Symmetrical front and rear hook slots are added inside the wastewater tank, ensuring the filter screen is securely attached and less prone to falling off during use. All solid waste is collected, and wastewater is directly separated and discharged. Disposable filter screens can be discarded after each use, enabling contactless cleaning and solving the pain points of scattered waste and dirty hands during cleanup.

Drawing on the wet‑dry separation principle of kitchen waste filter screens, hook‑style filter mounts with front and rear hooks are designed: Symmetrical front‑and‑rear hook slots are added inside the wastewater tank to firmly secure the filter screen and prevent it from falling off during use. Solid waste is fully contained while sewage is separated and drained directly. Disposable filter screens can be discarded after single use, enabling contact‑free cleaning and solving the pain points of scattered waste and manual dirty‑hand cleanup.

3. Installation Steps

① Unscrew the screws fixing the lower half on the back

Unscrew the screws securing the lower half on the back.

② Install the front bracket

Install the front bracket

③ Install the rear bracket and the lower half filter assembly, and secure them with the original screws.

Install the rear bracket and the lower‑half filter assembly, and secure them with the original screws.

④ Done! Install the disposable filter screen.

Done! Install the disposable filter screen.