Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Invengo SSPF-S4 Stainless Steel Pet Water Fountain. Please read this manual thoroughly before using the product to ensure proper function and longevity. This fountain is designed to provide fresh, filtered water for cats, dogs, and small animals.

Image: The Invengo SSPF-S4 Stainless Steel Pet Water Fountain, fully assembled and ready for use.
Product Features
- Large 3.2L Capacity: The generous water reservoir reduces the frequency of refills, suitable for households with multiple pets.
- Whisper-Quiet Operation: Engineered for low noise output (below 20dB), ensuring a calm environment for pets, even during nighttime.
- Two Water Flow Options: Offers both a bubbling fountain and a gentle stream to cater to different pet preferences and encourage increased water intake.
- Durable Stainless Steel Construction: Made from high-quality 304 stainless steel, resistant to corrosion and scratches, promoting hygiene and easy cleaning.
- Visible Water Level: A transparent window allows for quick monitoring of the water level, indicating when a refill is needed.
- Splash Protection: Designed with splash-proof sides to minimize water spills around the fountain.
- 5-Layer Filtration System: Includes multiple filters to remove impurities, providing clean and fresh water.

Image: An illustration detailing the five layers of the water filtration system, including non-woven fabric, activated carbon, ion exchange resin, and Maifan stone.

Image: A cat resting peacefully next to the fountain, highlighting the ultra-quiet operation of the device.
Setup Instructions
Follow these steps to assemble and prepare your Invengo pet water fountain for first use.
- Unpack Components: Carefully remove all parts from the packaging. Ensure all components are present: stainless steel bowl, pump, filter tray, filter, and power adapter.
- Clean Components: Wash the stainless steel bowl and filter tray with mild soap and water. Rinse thoroughly.
- Assemble Pump and Filter: Attach the pump to the designated area on the filter tray. Place the black circular sponge over the outer perimeter of the water pump, ensuring it does not obstruct the indicator light. Insert the filter into the filter tray.
- Place Filter Tray: Position the assembled filter tray into the stainless steel bowl.
- Fill with Water: Fill the bowl with clean water up to the maximum fill line. The transparent window will help you monitor the water level.
- Connect Power: Plug the power adapter into a wall outlet.
Video: A detailed unboxing and assembly guide for the Invengo Automatic Stainless Steel Cat Fountain, demonstrating each step from unpacking to initial setup.
Video: A quick guide showing the placement of the black circular sponge over the water pump during assembly of the MF-B40P Pet Water Fountain.

Image: A visual four-step guide illustrating the quick setup process of the Invengo pet water fountain, from placing the cover to connecting power.
Operation
Once assembled and filled, the fountain will begin operating automatically when plugged in. Ensure the water level is maintained above the minimum mark to prevent pump damage.
Water Flow Modes
The fountain offers two distinct water flow options:
- Bubbling Fountain: Provides a gentle, bubbling water surface.
- Gentle Stream: Offers a continuous, flowing stream of water.
You can switch between these modes by adjusting the spout or included accessories as per the product design.

Image: Visual representation of the two available water flow options: a playful stream and a gentle bubbling fountain.
Monitoring Water Level
The transparent window on the side of the fountain allows for easy visual inspection of the water level. Refill the fountain when the water level drops to prevent the pump from running dry.

Image: The water fountain connected to power, with a clear view of the illuminated water level indicator.
Maintenance
Regular cleaning and filter replacement are crucial for maintaining water quality and extending the life of your fountain.
Cleaning the Fountain
The modular design allows for tool-free disassembly, making cleaning simple. Disassemble the fountain and wash all components (except the pump and power adapter) with mild soap and water. Rinse thoroughly to remove any soap residue.

Image: A person demonstrating the easy cleaning process of the fountain's modular components in a kitchen sink.
Filter Replacement
The filter should be replaced every 2 to 4 weeks, or more frequently depending on the number of pets and water quality. Refer to the setup instructions for proper filter installation.

Image: A package of Invengo replacement filters and foam sponges, essential for maintaining water purity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No water flow | Pump clogged or not powered; water level too low. | Check power connection. Ensure water level is sufficient. Clean the pump and filter for debris. |
| Excessive noise | Low water level; pump dirty or improperly installed. | Refill water to the appropriate level. Clean the pump. Ensure the pump is securely placed. |
| Water tastes or smells bad | Filter needs replacement; fountain needs cleaning. | Replace the filter. Thoroughly clean all fountain components. |
| Water leakage | Components not assembled correctly; damaged part. | Reassemble the fountain, ensuring all parts are seated properly. Inspect for cracks or damage. |
Specifications
- Model Number: SSPF-S4
- Capacity: 3.2 Liters (108 oz)
- Material: 304 Stainless Steel
- Color: Silver
- Power Source: Gravity-Fed (Pump operated)
- Package Dimensions: 9.02 x 8.9 x 4.8 inches
- Item Weight: 1.92 Pounds
- Pet Type: Cat, Dog, Small Animal
- Included Components: Water dispenser *1, Replacement Filters *8
Warranty and Support
Invengo provides the following warranty for your product:
- Main Unit: 1 Year Warranty
- Water Pump: 2 Year Warranty
For customer service and support, please contact us:
- Email: service@invengo.com
- Availability: 24/7 Customer Service Support