1. Introduction
Thank you for choosing the Chasing Hydro3 Robotic Pool Cleaner. This device is designed to efficiently clean your inground or above-ground pool, providing a convenient and effective solution for pool maintenance. Please read this manual thoroughly before operating the cleaner to ensure safe and optimal performance.
2. Safety Information
Always adhere to the following safety guidelines to prevent injury or damage to the product:
- Do not operate the cleaner if the power cord or charger is damaged.
- Ensure the charging port is dry before connecting the charger.
- Keep children and pets away from the pool area while the cleaner is in operation.
- Only use the provided charger and accessories.
- Do not attempt to disassemble or repair the cleaner yourself. Contact customer support for assistance.
- Remove the cleaner from the pool before adding chemicals or performing maintenance on the pool itself.
3. Package Contents
Verify that all items are present in the package:
- Chasing Hydro3 Robotic Pool Cleaner
- Power Adapter/Charger
- Retrieval Hook
- User Manual (this document)

Image: The Chasing Hydro3 Robotic Pool Cleaner, its charging adapter, and retrieval hook, displayed alongside its product packaging.
4. Setup
4.1 Initial Charging
Before first use, fully charge the Hydro3 cleaner. The charging process typically takes 4 hours. Ensure the charging port on the cleaner is dry before connecting the charger.

Image: An illustration highlighting the Hydro3 cleaner's 11000mAh battery, providing up to 200 minutes of runtime on a single charge.
4.2 Placement in Pool
Once charged, simply place the cleaner into the pool. It requires no assembly and is ready for operation with a single button press.

Image: A person demonstrating the ease of use by pressing the power button on the Hydro3 cleaner, indicating no assembly is required.
5. Operating Instructions
5.1 Starting Operation
After placing the cleaner in the water, press the power button to initiate the cleaning cycle. The Hydro3 will automatically begin cleaning the pool floor and walls.
5.2 Cleaning Coverage and Features
The Hydro3 is designed to provide up to 98% cleaning coverage for pools up to 1076 sq.ft. It features dual turbo brushless motors and dual inlets for powerful 5070 GPH suction, effectively removing leaves, sediment, fibers, and hair.

Image: An aerial view of a swimming pool with the Hydro3 cleaner operating, illustrating its extensive cleaning coverage of up to 99% or 861 sq.ft.
5.3 Waterline and Wall Cleaning
Equipped with patented waterline translation technology, the Hydro3 performs stable and high-speed parallel movement to clean the waterline. It also climbs walls to ensure comprehensive cleaning.

Image: The Hydro3 cleaner actively scrubbing the waterline of a pool, demonstrating its patented lateral scrubbing technology for stable parallel motion.

Image: Two Hydro3 cleaners, one on the pool floor and another climbing the wall, illustrating its capability to clean both surfaces with enhanced power.
5.4 Auto-Docking Function
When the battery level drops below 5%, the Hydro3 will automatically move towards the edge of the pool for easy retrieval.

Image: An illustration showing the Hydro3 cleaner automatically moving to the pool edge when its battery is low, indicated by a less than 5% battery icon.
5.5 Obstacle Avoidance
The cleaner is designed to traverse main drains and other common pool obstacles, minimizing the risk of getting stuck.

Image: A close-up view of the Hydro3 cleaner moving over a main drain, demonstrating its ability to avoid getting stuck on common pool obstacles like water outlets, inlets, and drain pipes.
5.6 Pool Type Compatibility
The Hydro3 is suitable for various pool types, including saltwater, chlorine, and freshwater pools, and can adapt to square, round, and freeform pool shapes.

Image: The Hydro3 cleaner depicted in various water environments, confirming its compatibility with saltwater, chlorine, and freshwater pools.

Image: Three distinct pool shapes (square, round, and freeform) are shown, indicating the Hydro3 cleaner's adaptability to various swimming pool designs.
6. Maintenance
6.1 Retrieving the Cleaner
Use the provided retrieval hook on a standard pool pole to lift the cleaner from the water. The Hydro3 weighs approximately 16 pounds (dry weight), making it manageable for retrieval.

Image: A person easily retrieving the Hydro3 cleaner from the pool, highlighting its lightweight design (under 17 lbs) for convenient removal.
6.2 Cleaning the Filter Basket
The Hydro3 is equipped with a 4.1L, 180µm nylon filter basket. After each use, remove the filter basket and rinse it thoroughly with a hose to remove collected debris. Regular cleaning ensures optimal suction and performance.

Image: A person cleaning the Hydro3's filter basket with a garden hose, demonstrating the ease of maintenance immediately after use.
6.3 Storage
Store the cleaner in a cool, dry place away from direct sunlight and extreme temperatures when not in use. Ensure the battery is charged periodically during long storage periods to maintain battery health.
7. Troubleshooting
If you encounter issues with your Chasing Hydro3, refer to the following common problems and solutions:
- Cleaner not turning on: Ensure the battery is fully charged. Check the power button for proper engagement.
- Cleaner not moving or getting stuck: Verify that the filter basket is clean and not clogged. Check for large debris in the pool that might obstruct movement.
- Poor cleaning performance: Clean the filter basket. Ensure the pool water chemistry is balanced.
- Charging issues: Ensure the charger is properly connected and the charging port is dry. If a charger prong is damaged, discontinue use and contact customer service.
For persistent issues or technical support, please contact our customer service team.
8. Specifications
| Feature | Specification |
|---|---|
| Model | Hydro3 |
| Brand | Chasing |
| Power Source | Battery Powered |
| Battery Type | Lithium-Ion (11000mAh) |
| Runtime | Max 200 minutes |
| Charging Time | 4 Hours |
| Max Pool Clean Size | 1076 sq.ft |
| Suction Flow | 5070 GPH |
| Filter Basket Capacity | 4.1 Liters (180µm nylon filter) |
| Item Weight | 16 Pounds |
| Product Dimensions | 15"L x 9"W x 15"H |
| Control Method | Touch (One-key working) |
| Voltage | 110 Volts |
| Material | Plastic |
| UPC | 025128120690 |
9. Warranty and Support
9.1 Warranty Information
The Chasing Hydro3 Robotic Pool Cleaner comes with a 1-year limited warranty, which includes free replacement for manufacturing defects. Additionally, we offer a 30-day free return and exchange policy from the date of purchase.
9.2 Customer Support
For any questions, technical assistance, or warranty claims, please contact our customer service team. We provide lifetime online customer service support.
Email: support03@poolmatebot.com
You can also reach us directly through the Amazon message system or our official website.







