Introduction
This manual provides comprehensive instructions for the safe and efficient use of your TOONIOOS W2-G Cat Water Fountain Wireless Accessory. Please read this manual thoroughly before operating the device and retain it for future reference.

Image: The TOONIOOS W2-G Cat Water Fountain Wireless Accessory, showing the stainless steel tray and the integrated wireless pump module.
Important Safety Information
- Ensure the product is placed on a stable, level surface.
- Do not immerse the master control module or any electrical components in water.
- Use only the power adapter supplied with the product.
- Keep out of reach of children and pets when not in use or during maintenance.
- Unplug the device before cleaning or performing any maintenance.
Package Contents
Verify that all components are present:
- Wireless Pump Module
- Stainless Steel Water Tray
- Filter Components (if included with accessory)
- User Manual (this document)
Note: The main fountain unit and other accessories may be sold separately.
Setup Instructions
Follow these steps to assemble your TOONIOOS W2-G Cat Water Fountain Wireless Accessory:
- Connect the Water Pump: Attach the wireless pump module to the designated port within the stainless steel water tray. Ensure it is securely seated.
- Install Filter Components: If applicable, insert the filter elements into their respective slots within the water tray. Refer to the "Multiple Filtration Systems" section for details on filter types.
- Place the Water Tray: Position the stainless steel water tray onto the main fountain unit (sold separately).
- Fill with Water: Fill the fountain reservoir with clean water up to the maximum fill line.
- Connect Power: Plug the power adapter into a suitable electrical outlet and connect it to the fountain unit.

Image: Visual guide for disassembling the fountain, which can be reversed for assembly. Shows separating the battery, removing the water tray, detaching black parts, and disconnecting the pipe from the water pump.
Operating Instructions
Once assembled and filled, the fountain is ready for operation. The wireless accessory integrates with the main fountain unit to provide continuous water circulation.
Indicator Lights
The device features indicator lights to communicate its status:
- Red Light: Indicates low battery. Recharge the unit promptly.
- Blue Light (Solid): Indicates charging is complete.
- Blue Light (Flashing): Indicates the unit is currently charging.

Image: Diagram illustrating the meaning of the indicator lights: red for low battery, solid blue for charging complete, and flashing blue for charging in progress.
Maintenance and Cleaning
Regular cleaning and maintenance are crucial for the longevity and hygienic operation of your pet fountain. Clean the fountain once every 2 weeks.
General Cleaning Guidelines
- Do not wash the product with hot water.
- Do not clean the product in a disinfection cabinet.
- Do not rinse or immerse the master control module with water.
- Always unplug the fountain before cleaning.

Image: A visual representation of cleaning the fountain components in a sink, with warnings against using hot water or immersing the control module.
Pump Cleaning
For a longer pump service life, it is recommended to clean the water pump every 1 to 2 weeks.
- Remove Pump Cover: Carefully remove the pump cover and the impeller cap.
- Remove Impeller: Extract the impeller from the pump housing.
- Clean Components: Use a cleaning brush (often included with the fountain) to thoroughly clean all pump components, including the cover, impeller, and pump interior.

Image: Step-by-step guide showing how to disassemble and clean the water pump, including removing the pump cover, impeller, and cleaning with a brush.
Filter Maintenance
The fountain utilizes a multiple filtration system to provide clean water:
- Filters hair
- Filters impurities
- Eliminates odors
- Softens water
Replace filter components according to the main fountain unit's instructions, typically every 2-4 weeks, depending on usage and water quality.

Image: An exploded view diagram illustrating the various layers of the multiple filtration system, highlighting how it filters hair, impurities, odors, and softens water.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fountain not dispensing water. |
|
|
| Red indicator light is on. | Low battery. | Recharge the fountain unit. |
| Unusual noise from pump. |
|
|
Specifications
| Model Name | W2-G |
| Brand | TOONIOOS |
| Item Weight | 15.8 ounces |
| Item Model Number | W2-G |
| Material | Stainless Steel |
| Color | Stainless Steel |
| Capacity | 3.2 Liters |
| Package Dimensions | 9.29 x 9.13 x 3.43 inches |
| Target Audience | Cats, Dogs |
Warranty Information
This TOONIOOS W2-G Cat Water Fountain Wireless Accessory comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects and material flaws under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or failure to follow the instructions in this manual.
Please retain your proof of purchase for warranty claims.
Customer Support
For further assistance, technical support, or warranty inquiries, please contact TOONIOOS customer service through the retailer's platform or the official TOONIOOS website.
You can visit the TOONIOOS Store on Amazon for more information and contact options.