Model H4-P


The Hydro 4 is a revolutionary pool cleaning robot that features the world's first centrifugal turbo pump and supports both wired and wireless connections. With powerful suction and wall-climbing capabilities, as well as lateral movement along the waterline, it significantly improves the efficiency and quality of pool cleaning.


The Smart Cleaning Path, an anti-resonance algorithm that generates a random path, increases coverage by 30% and can be used in pools of any shape.
In addition, the pool’s smart maintenance system, powered by Hydro-Grav Tech, enables it to intelligently detect obstacles and climb the walls with ease.
Wireless option
2-in-1 --- Changes in 3 seconds...
The shield-style battery design eliminates the risk of tangled cables and tripping hazards, while freeing up space inside the cleaner for greater filtration capacity and reducing the cleaner’s weight. With a battery capacity of 14,400 mAh, it offers extended cleaning times of up to 3.5 hours, effectively meeting your daily pool cleaning needs.
Wired option
Equipped with a wired control unit, it provides a continuous power supply to the pool cleaner, making it the ideal choice for larger pools requiring deep cleaning and situations that call for frequent or extended use. It allows for unlimited operating time, offering greater freedom of movement.


The Hydro 4 pool cleaning robot uses two turbo-centrifugal pump motors. The vertical inlet and outlet not only improve suction and pressure but also minimize power loss. The dual inlet and turbo pump provide high flow rates and enable smooth vertical movement. The powerful suction of 320 L/minute effectively collects and cleans debris from the bottom and walls of the pool.
The large 4.1-liter dual-zone filter basket can be replaced with a single click. The fine nylon filter effectively absorbs and traps dust, algae, and pollen, delivering superior performance in its class.
The Hydro-Cloud app can be used with a smartphone or tablet. It offers two connection methods: Bluetooth for local control and Wi-Fi for remote access. Simple and seamless control. Enjoy easy and convenient control from anywhere, so your pool stays in perfect condition.