How the AquaSense X self-cleaning station works: automatic filter cleaning

After every cleaning cycle, a pool robot’s filter needs to be cleared of trapped debris to maintain proper suction and performance. Traditionally, this means manual rinsing after each use. The AquaSense self-cleaning station (AstroRinse™) automates this step. When the robot is docked, the station cleans the filter automatically before charging begins. This hands-free process reduces daily maintenance and ensures the robot is ready for its next run without manual intervention.

What the AquaSense X self-cleaning station does — and why it helps in everyday use

The AquaSense self-cleaning station is designed to handle filter cleaning automatically, which is the task most users have to repeat after every pool cleaning cycle. Instead of removing the filter and rinsing it by hand, the station cleans the robot’s filter itself once the robot is docked.

In practical terms, this means:

• The robot’s filter is cleaned automatically after use

• Daily manual rinsing is no longer necessary

• Hands stay away from dirty water, debris, and residue

• The robot starts each new cleaning cycle with a clean, unclogged filter

Over time, this makes a real difference. Filters that are cleaned regularly maintain stable suction, which helps the robot clean evenly and efficiently. By automating this routine step, the station reduces missed maintenance, saves time, and helps the robot deliver consistent results from one cycle to the next, without relying on user intervention.

What happens when you dock the robot (step-by-step)

Step 1: Docking and system activation

Once you place the robot onto the station, the process starts automatically. Docking alone is enough to trigger the self-cleaning sequence. There are no buttons to press, no settings to adjust, and no app actions required.

Step 2: Dishwasher-style filter rinse begins

After docking, a cleaning arm extends directly into the robot’s debris bin. During the rinse, the arm rotates while a high-pressure water nozzle sprays in opposite directions. This backflush pushes trapped debris out of the filter. At the same time, the filter basket opens from the bottom so dirt can be released efficiently.

Step 3: Debris transfer and waste handling

The flushed debris is directed into the station’s large 22-litre debris container. Clean water used for rinsing and wastewater are handled automatically by the station, without any user involvement.

Step 4: Cycle duration and completion check

The entire self-cleaning process takes about 3 minutes. The system verifies that cleaning is complete before moving on. This sequence is designed to run after every cleaning cycle, without adding extra steps for the user.

Step 5: Automatic transition to wireless charging

Only after self-cleaning finishes does charging begin. Wireless charging starts automatically (up to 88 W), with no exposed plugs or ports. This ensures safe charging and prepares the robot for its next cleaning run.

How the self-cleaning process is controlled and monitored

Fully automatic operation

The self-cleaning station is designed to work without manual intervention. Placing the robot on the dock is the only required step. Once docked, the station automatically starts the self-cleaning sequence, followed by charging. There is no need to remove the filter, rinse it by hand, or handle dirty debris at any point.

Smart-home voice control and monitoring

When connected to a smart-home ecosystem, the station and robot can be controlled entirely by voice through Google Home, Amazon Alexa, and Apple Siri. This allows hands-free operation without opening the app.

Supported voice functions include:

• Control actions: start or stop pool cleaning, start or stop the self-cleaning process, enable or disable the child lock

• Status checks: battery level, selected cleaning mode, robot status, child lock status, and the number of days since the dustbin was last cleaned

In addition, the system provides proactive voice notifications, such as confirmation when cleaning or charging is complete, progress updates during operation, and alerts if the self-cleaning dustbin is reactivated after a long period of inactivity. This ensures clear awareness of the station’s status at all times, without manual checking.

How the AquaSense X station supports reliable self-cleaning

Certain elements of the AquaSense X station do not carry out the cleaning process directly, but they play an important role in keeping self-cleaning clean, safe, and consistent over time.

Disposable dust bag system

Debris removed from the robot is transferred into a sealed disposable dust bag inside the station. When the bag is full, it can be closed and removed easily for disposal. This avoids any need for rinsing, scrubbing, or contact with dirty waste. Once debris leaves the robot, it stays contained, helping keep the station area clean and hygienic.

Station durability and outdoor reliability

The station housing is built from ASA material, chosen for its resistance to UV exposure, corrosion, and deformation. IP66 protection helps prevent water and dust from entering the system, while an anti-freeze structural design supports stable operation in outdoor conditions. Together, these features help ensure the self-cleaning process works reliably outdoors, season after season.

FAQ

Does the station clean the filter every time the robot is docked?
Yes. Each time the robot is placed on the station after a cleaning cycle, the self-cleaning process starts automatically before charging begins.

Can charging start if the filter is still dirty?
No. The station always completes the filter-cleaning cycle first. Charging only starts once the system confirms that cleaning is finished.

Is manual filter rinsing still necessary?
In normal use, no. The self-cleaning station is designed to replace daily manual filter rinsing. Manual intervention is only needed for occasional checks or unusual situations.

How long does the self-cleaning process take?
The filter-cleaning cycle takes approximately 3 minutes, after which the station switches automatically to charging.

What happens to the debris removed from the filter?
Debris is flushed into the station’s sealed disposable dust bag. It remains contained until the bag is removed and replaced.

What if something goes wrong during self-cleaning?
If an abnormal condition is detected, the station provides a voice alert. This allows quick awareness without needing to monitor the app constantly.

Can the self-cleaning process be controlled by voice?
Yes. When connected to a compatible smart-home system, the self-cleaning process can be started or stopped by voice, and key status information can be checked hands-free.

Is the station safe to use outdoors all year round?
The station is designed for outdoor use, with weather-resistant housing and protection against water, dust, and temperature changes, supporting reliable operation over time.