1. Product Overview
The CATLINK W03 Wireless Cat Water Fountain is designed to provide fresh, filtered water for your cat, promoting hydration and health. Featuring a wireless design with a long-lasting battery, app control for remote monitoring, and a multi-stage filtration system, this fountain offers convenience and peace of mind.

Image 1.1: The CATLINK W03 Wireless Cat Water Fountain, showing its sleek design and a mobile app interface displaying water status and filter information.
2. Key Features
- Wireless Operation: Equipped with a built-in 5000mAh battery, offering up to 150 days of operation on a single charge, allowing flexible placement without power cords.

Image 2.1: Multiple cats drinking from CATLINK W03 fountains placed in different areas of a home, highlighting the wireless functionality.
- App Connectivity: Connect to the CATLINK app for remote control, monitoring of water intake, detailed health reports, and timely notifications.
- Large Capacity: A 2.3-liter water reservoir ensures up to 8 days of water supply for a single cat.

Image 2.2: A cat drinking from the fountain, with a clear indication of the 2.3-liter water capacity on the reservoir.
- Advanced Filtration: A fine filter cartridge removes impurities, providing clean and healthy drinking water.

Image 2.3: A diagram illustrating the internal water flow and the multi-layer fine filter cartridge within the CATLINK W03 fountain.
- Quiet Operation: Engineered to operate at less than 30dB, ensuring minimal disturbance.

Image 2.4: A cat drinking from the fountain, accompanied by a graphic indicating a sound level below 30 decibels, emphasizing quiet operation.
3. Setup Instructions
- Unpack Components: Carefully remove all parts from the packaging. Ensure you have the main unit, water reservoir, drinking tray, filter, and charging cable.
- Charge the Battery: Before first use, fully charge the built-in 5000mAh battery using the provided charging cable. The indicator light will show charging status.
- Install Filter: Rinse the new filter under running water for a few minutes. Insert the filter into its designated slot in the pump assembly.
- Assemble Fountain: Place the pump assembly with the filter into the water reservoir. Ensure it is securely seated.
- Fill Water Reservoir: Fill the reservoir with clean water up to the 'MAX' line. Avoid overfilling.
- Place Drinking Tray: Position the drinking tray on top of the reservoir, ensuring it aligns correctly with the water outlet.
- Power On: Press the power button to turn on the fountain. The indicator light will illuminate.
- App Connection (Optional): Download the CATLINK app from your device's app store. Follow the in-app instructions to connect your fountain to your Wi-Fi network for remote monitoring and control.
4. Operating Instructions
- Automatic Operation: The fountain is designed to operate automatically, dispensing water when your pet approaches (if motion sensor mode is enabled via the app) or on a scheduled basis.
- Manual Water Dispense: You can manually dispense water by pressing a button on the unit or through the CATLINK app.
- App Control: Use the CATLINK app to:
- Monitor your cat's daily water intake.
- Receive notifications for low water levels or filter replacement.
- Adjust fountain modes (e.g., continuous flow, intermittent, motion-activated).
- View health reports based on drinking patterns.
- Low Water Reminder: The fountain will notify you via the app and/or an indicator light when the water level is low. Refill promptly to ensure continuous operation.

Image 4.1: The CATLINK W03 fountain alongside a smartphone displaying app notifications for low water levels and a filter replacement reminder.
5. Maintenance
Regular cleaning and filter replacement are crucial for maintaining water quality and the longevity of your fountain.
5.1. Cleaning the Fountain
- Disassemble: Turn off the fountain and unplug it if connected to power. Disassemble all removable parts: drinking tray, water reservoir, and pump assembly.

Image 5.1: All components of the CATLINK W03 fountain laid out, demonstrating its easy disassembly for thorough cleaning.
- Wash Components: Wash the drinking tray and water reservoir with mild soap and water. Rinse thoroughly to remove all soap residue.
- Clean Pump: Carefully open the pump to clean any debris or hair that may have accumulated. Use a small brush if necessary.
- Dry and Reassemble: Ensure all parts are completely dry before reassembling the fountain.
5.2. Filter Replacement
The filter should be replaced approximately every 1-2 months, or as indicated by the CATLINK app, depending on usage and water quality.
- Remove Old Filter: Disassemble the fountain as described above and remove the used filter from the pump assembly.
- Prepare New Filter: Rinse the new filter under running water for several minutes to remove any loose carbon particles.
- Install New Filter: Insert the new filter into the pump assembly, ensuring a snug fit.
- Reassemble: Reassemble the fountain, refill with water, and power it on. Reset the filter life counter in the CATLINK app if applicable.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fountain not dispensing water | Low water level, clogged pump, dead battery, power off. | Refill water, clean pump and filter, charge battery, ensure power is on. |
| App not connecting to fountain | Incorrect Wi-Fi password, fountain too far from router, app issues. | Verify Wi-Fi credentials, move fountain closer to router, restart app/fountain, ensure 2.4GHz Wi-Fi. |
| Water flow is weak | Clogged filter, dirty pump impeller. | Replace filter, clean pump thoroughly. |
| Fountain is noisy | Low water level, pump not properly seated, debris in pump. | Refill water, ensure pump is correctly installed, clean pump. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | W03 |
| Brand | CATLINK |
| Capacity | 2.3 Liters (2300 Milliliters) |
| Power Source | Battery Powered (5000mAh built-in battery) |
| Battery Life | Up to 150 days |
| Noise Level | Less than 30dB |
| Material | Plastic |
| Item Weight | 3.76 pounds |
| Dimensions (L x W x H) | 12.48 x 9.72 x 7.64 inches (Package) |
| Included Components | Cat water fountain unit, filter, charging cable |
| Specific Uses | Indoor |

Image 7.1: A diagram illustrating the physical dimensions (length, width, height) of the CATLINK W03 Wireless Cat Water Fountain.
8. Warranty and Support
The CATLINK W03 Wireless Cat Water Fountain comes with a 1-Year Warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.
For warranty claims, technical support, or any inquiries, please contact CATLINK customer service through the following channels:
- CATLINK Official Website: Visit the official CATLINK website for support resources, FAQs, and contact information.
- CATLINK App: Access support directly through the help section of the CATLINK mobile application.
- Email Support: Refer to your product packaging or the CATLINK website for the dedicated customer support email address.
Please retain your proof of purchase for warranty validation.





