1. Introduction
Thank you for choosing the FUKUMARU 7L Stainless Steel Pet Water Fountain. This automatic water dispenser is designed to provide a continuous supply of fresh, filtered water for your cats and dogs, promoting better hydration and health. Its large capacity and durable stainless steel construction make it suitable for multi-pet households and busy owners. Please read this manual carefully before use to ensure proper installation, operation, and maintenance.
2. Safety Instructions
- Always unplug the fountain before cleaning or performing any maintenance.
- Do not immerse the power adapter or electrical plug in water.
- Ensure the power cord is not damaged or frayed. If damaged, discontinue use immediately.
- Use only the original power adapter provided with the fountain.
- Keep the fountain on a level surface to prevent spills.
- This product is for indoor use only.
- Supervise pets during initial use to ensure they adapt to the fountain safely.
- Keep out of reach of children.
3. Package Contents
Please check to ensure all items are present in the package:
- 1 x FUKUMARU 7L Pet Water Fountain (Main Unit)
- 3 x Replacement Filters
- 3 x Pre-filter Sponges for Pump
- 1 x Power Adapter
- 1 x Tube Cleaning Tool
- 1 x User Manual
4. Product Overview
The FUKUMARU 7L Pet Water Fountain features a robust design with a large capacity and a multi-stage filtration system to ensure clean and fresh water for your pets.

Image: The FUKUMARU 7L Pet Water Fountain, showing its overall design and dimensions (26cm length, 26cm width, 21cm height). The fountain features a semi-transparent water reservoir and a stainless steel top with a water spout.
Key Features:
- 7L Large Capacity: Ideal for multiple pets or extended periods without refilling.
- Durable Materials: Constructed from food-grade 304 stainless steel and BPA-free ABS.
- 5-Stage Filtration System: Ensures water purification for optimal pet health.
- Quiet Operation: Designed to maintain a peaceful environment.
- Semi-Transparent Reservoir: Allows easy monitoring of water levels.
- Anti-Slip Silicone Pad: Provides stability and prevents movement.
- Red Indicator Light: Reminds you when to refill the water.

Image: A detailed diagram illustrating the 5-stage filtration system. Layers include activated carbon, non-woven fabric, ion-exchange resin, and pre-filter sponge, working together to purify the water.
5. Setup Instructions
- Unpack Components: Carefully remove all parts from the packaging.
- Clean Components: Wash the stainless steel top, water reservoir, and pump thoroughly with water and mild soap. Rinse all parts completely to remove any soap residue.
- Install Filter:
- Rinse the new filter under running water for a few minutes to remove any loose carbon dust.
- Place the filter into the designated filter tray.
- Assemble Pump:
- Attach a pre-filter sponge to the pump intake.
- Place the pump into the designated area at the bottom of the water reservoir. Ensure the power cord is routed through the cable channel.
- Fill Water Reservoir: Fill the reservoir with clean water up to the MAX line. Do not overfill. The semi-transparent design allows for easy water level monitoring.
- Place Stainless Steel Top: Carefully place the stainless steel top onto the reservoir, ensuring it is securely seated.
- Connect Power: Connect the power adapter to the fountain and then plug it into a wall outlet.
- Adjust Water Flow (Optional): The fountain may offer customizable water flow options. Refer to the operating section for details on adjusting the flow rate if applicable.
6. Operating Instructions
Once assembled and plugged in, the fountain will begin to circulate water. The pump operates quietly to avoid disturbing your pets or household.

Image: A cat sleeping soundly next to the FUKUMARU water fountain, demonstrating the product's quiet operation (rated at approximately 30dB), which helps maintain a peaceful environment.
- Water Level Monitoring: Regularly check the water level through the semi-transparent reservoir. A red indicator light will illuminate when the water level is low, signaling that a refill is needed.
- Refilling: Unplug the fountain before refilling. Remove the stainless steel top and add fresh water up to the MAX line. Replace the top and plug the fountain back in.
- Customizable Water Flow: The fountain is designed to provide a steady stream of water. Some models may have a small switch on the pump to adjust the flow rate. Adjust as needed to suit your pet's preference.

Image: Two separate scenes showing a cat drinking from the flowing spout and a dog drinking from the still basin, highlighting the customizable water flow options to cater to different pet preferences.
7. Maintenance
Regular cleaning and maintenance are essential to ensure the longevity of your fountain and the health of your pets.
7.1. Daily Maintenance:
- Check water level and refill as needed.
- Wipe away any debris or pet hair from the water surface.
7.2. Weekly Cleaning:
- Unplug the fountain and disassemble all components (stainless steel top, filter, pump, reservoir).
- Wash the stainless steel top and reservoir with warm water and mild soap. Use a soft brush or sponge to remove any slime or residue.
- Clean the pump:
- Remove the pump cover and impeller.
- Clean the impeller and its housing with the provided tube cleaning tool or a small brush.
- Rinse all pump parts thoroughly.
- Rinse all components thoroughly with clean water to remove any soap residue.
- Reassemble the fountain.
7.3. Filter Replacement:
- Replace the filter every 2-4 weeks, or more frequently if you have multiple pets or notice reduced water flow/quality.
- Always rinse the new filter under running water before placing it in the fountain.
- Replace the pre-filter sponge every 1-2 months, or when it appears visibly dirty.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fountain not working / No water flow |
|
|
| Excessive noise from fountain |
|
|
| Water tastes or smells bad |
|
|
| Red indicator light is on |
|
|
9. Specifications
| Model Number | WF01-EU |
| Brand | FUKUMARU |
| Capacity | 7 Liters |
| Material | 304 Stainless Steel, BPA-free ABS |
| Dimensions (L x W x H) | 26 cm x 26 cm x 21 cm |
| Power Source | Electric Cable |
| Included Components | Fountain unit, 3 replacement filters, 3 pre-filter sponges, adapter, tube cleaning tool |
| Special Features | 5-stage filtration, Quiet operation, Low water level indicator, Anti-slip base |
10. Warranty and Support
FUKUMARU is committed to providing high-quality products and excellent customer service.
- 30-Day Warranty: Your FUKUMARU Pet Water Fountain is covered by a 30-day warranty from the date of purchase, ensuring your satisfaction with the product.
- 24-Hour Support: For any questions, concerns, or assistance with your product, please contact FUKUMARU customer support. Our team is available to help resolve any issues promptly.
For after-sales assistance, please refer to the contact information provided on the FUKUMARU official website or your purchase platform.

Image: FUKUMARU customer service details, highlighting a 30-day warranty period and 24-hour problem resolution support, alongside positive customer feedback statistics.