Introduction
Thank you for choosing the NPET Stainless Steel Pet Water Fountain. This manual provides detailed instructions for the WF050TP (1.5L capacity) and WF210plus (4L capacity) models, designed to encourage your pets to drink more fresh, filtered water. Please read this manual carefully before use and retain it for future reference.

Image: The NPET WF050TP (transparent) and WF210plus (stainless steel) pet water fountains, showcasing their design.
Product Overview
The NPET Pet Water Fountain is engineered to provide a continuous supply of clean, fresh water, promoting better hydration for your cats and dogs. Both models feature a durable design and efficient filtration system.
Key Features:
- 5-Layer Filtration System: Filters are composed of sponge, activated carbon, medical stone, ion exchange resin, and non-woven fabric to ensure clean water.
- Encourages Drinking: Faucet-style water flow mimics natural drinking habits, attracting pets.
- Large Capacity: WF050TP holds 1.5L (suitable for single or multiple pets for up to a week). WF210plus holds 4L (1 gallon), providing hydration for up to 10 days.
- Quiet Pump: Operates with low noise, ensuring a peaceful environment for pets and owners.
- Visible Water Level: Allows easy monitoring of water volume. WF210plus features an LED light for visibility at night.
- Durable Material: WF210plus is made of 304 stainless steel, which is dishwasher safe (bowl and lid only). WF050TP is a transparent version.

Image: Detailed diagram illustrating the five-layer filtration system, including sponge, activated carbon, medical stone, ion exchange resin, and non-woven fabric.
Setup Instructions
- Unpack Components: Carefully remove all parts from the packaging. Ensure you have the fountain base, water tank (if applicable), pump, filter, filter tray, and spout.
- Rinse Components: Wash all parts (except the pump and adapter) with clean water. For the WF210plus, the stainless steel bowl and lid are dishwasher safe.
- Install Filter: Place the filter into the designated filter tray. Ensure it is securely seated.
- Assemble Pump: Attach the pump to the bottom of the filter tray. For the WF050TP, the pump connects to the spout. Ensure the pump cable is routed through the designated groove to prevent pinching.
- Place Filter Tray: Insert the assembled filter tray and pump into the fountain base.
- Fill with Water: Fill the fountain with water up to the MAX line indicated on the side. Use softened or filtered water for best results and to prolong filter life.
- Attach Spout (Optional for WF050TP): If desired, attach the faucet-style spout to the pump outlet. The WF210plus has a built-in spout.
- Connect Power: Plug the USB cable into the pump and then into a compatible USB power adapter (WF050TP does NOT come with an adapter). Plug the adapter into a wall outlet.

Image: The transparent NPET WF050TP fountain, demonstrating its compact design and USB power option (power bank not included).
Operating Instructions
Once assembled and plugged in, the NPET Pet Water Fountain will begin circulating water. The continuous flow encourages pets to drink more, contributing to their overall health.
- Continuous Operation: The fountain is designed to run continuously when plugged in. There is no on/off switch on the unit itself.
- Water Level Monitoring: Regularly check the visible water level window. For the WF210plus, the blue LED light indicates sufficient water, while a red light (if applicable) or no light may indicate low water.
- Refilling: When the water level is low, unplug the fountain, remove the top, and refill with fresh water up to the MAX line. Reassemble and plug back in.
- Emergency Water Storage (WF050TP): The WF050TP model is designed with a small reservoir that holds approximately 200ml (6.8oz) of water, providing a temporary supply in case of power outages.

Image: The NPET WF210plus fountain highlighting its visible water level window and pump with LED light for easy monitoring.
Maintenance
Regular cleaning and filter replacement are crucial for maintaining water quality and extending the lifespan of your fountain.
Filter Replacement:
- Replace the filter every 2-4 weeks, or more frequently if you have multiple pets or notice reduced water flow.
- To replace, unplug the fountain, remove the top, and lift out the old filter. Insert a new filter into the filter tray.
Pump Cleaning:
Clean the pump at least every 2 weeks to prevent mineral buildup and ensure optimal performance.
- Unplug the fountain and disassemble the top and filter tray.
- Remove the pump cover.
- Remove the impeller cover.
- Remove the impeller.
- Clean all parts of the pump with clean water and a small brush (often included with the fountain).
- Reassemble the pump in reverse order.

Image: Visual instructions detailing the four steps to clean the fountain pump, including removing covers and the impeller.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No water flow or weak flow | Low water level, clogged filter, dirty pump, kinked tubing. | Refill water, replace filter, clean pump thoroughly, check tubing for obstructions. |
| Fountain is noisy | Low water level, dirty pump, pump not properly seated. | Refill water, clean pump, ensure pump is securely placed in the base. |
| Water tastes or smells bad | Old water, dirty fountain, expired filter. | Change water, clean entire fountain, replace filter. |
Specifications
- Brand: NPET
- Models: WF050TP, WF210plus
- Material: WF210plus: 304 Stainless Steel + PP; WF050TP: PP (transparent)
- Capacity: WF050TP: 1.5 L (50 oz); WF210plus: 4 L (1 gallon)
- Filtration: 5-Layer (Sponge, Activated Carbon, Medical Stone, Ion Exchange Resin, Non-woven Fabric)
- Pump: Ultra-quiet, low consumption
- Power: USB powered (WF050TP does not include adapter)
Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your product packaging or visit the official NPET website. Keep your purchase receipt as proof of purchase.
You can visit the NPET Store on Amazon for more products and information.




