Product Overview
The ELS PET 270oz/8L Dog Water Fountain is designed to provide a continuous supply of fresh, filtered water for pets. Its large capacity is suitable for small to large-sized dogs, cats, and multi-pet households, reducing the frequency of refills. The fountain features a unique wireless pump for easy cleaning, an automatic power-off sensor for low water levels, and a triple filtration system to ensure water quality. The unit operates quietly and is constructed from durable, healthy materials.

Image: The ELS PET 8L Dog Water Fountain in use, showing its suitability for multiple pets including dogs and cats.
Key Features
- 8L Large Capacity: Provides 270oz (2.13 gallons) of water, ideal for small to large dogs, cats, and multi-pet families, reducing the need for frequent refills.
- Unique Wireless Pump: Facilitates easy cleaning of all components without tangled wires in the water. Features an automatic power-off function at low water levels to protect the pump.
- Ultra-Quiet Operation: Equipped with a pump that operates below 15dB, ensuring a peaceful environment for pets and owners.
- LED Indicator Light: A blue light indicates sufficient water levels, while a red light signals the need for a refill.
- Triple Filtration System: Includes a nano ultrafiltration membrane with 0.01 micrometer accuracy, foam cotton, and a filter screen to remove suspended solids, colloids, and impurities, keeping water fresh.
- Easy to Clean & Install: Detachable water tank design and wireless pump simplify assembly, disassembly, and cleaning.
- Healthy Materials: Made from 304 food-grade stainless steel and BPA-free materials for pet safety.
Package Contents
Please ensure all components are present before assembly:
- Main Water Reservoir (Base Unit)
- Stainless Steel Drinking Tray
- Wireless Water Pump
- Filter Assembly (includes foam cotton, filter screen, nano ultrafiltration membrane)
- Power Adapter
- Instruction Manual
Setup Instructions
- Unpack Components: Carefully remove all parts from the packaging.
- Clean Components: Wash the stainless steel drinking tray, water reservoir, and filter components (excluding the wireless pump) with mild soap and water. Rinse thoroughly.
- Assemble Filter: Insert the foam cotton, filter screen, and nano ultrafiltration membrane into the filter housing. Ensure they are correctly seated.
- Place Wireless Pump: Position the wireless water pump securely at the designated spot inside the main water reservoir. No wires should be immersed in water.
- Install Filter Assembly: Place the assembled filter unit over the wireless pump.
- Add Water: Fill the water reservoir with clean water up to the maximum fill line. Observe the water level indicator.
- Place Drinking Tray: Carefully place the stainless steel drinking tray on top of the reservoir, ensuring it is stable.
- Connect Power: Plug the power adapter into a wall outlet. The fountain should begin operating, and the LED indicator will light up.

Image: Illustration of the wireless pump design and the water level indicator on the fountain base.
Video: Demonstration of the ELS PET water fountain's features, including its large capacity, quiet operation, and spill-proof design.
Operating Instructions
Once assembled and plugged in, the ELS PET water fountain will automatically begin circulating water. The LED indicator provides visual feedback on the water level.
- Normal Operation: When the water level is sufficient, the LED indicator will display a blue light, indicating proper function.
- Low Water Alert: If the water level drops below the minimum sensing point, the LED indicator will turn red. The pump will automatically power off to prevent damage and alert you to refill the reservoir.
- Refilling: To refill, unplug the unit, remove the drinking tray, and add clean water to the reservoir. Reassemble and plug in to resume operation.

Image: The ELS PET water fountain illustrating the blue light for normal water levels and the red light for low water, indicating the automatic power-off feature.
Maintenance
Regular cleaning and filter replacement are crucial for maintaining water quality and extending the life of your fountain.
Cleaning the Fountain
- Disassembly: Unplug the fountain. Remove the stainless steel drinking tray, filter assembly, and wireless pump.
- Wash Components: Wash the drinking tray and water reservoir with mild soap and water. The stainless steel tray is machine washable.
- Clean Wireless Pump: The wireless pump can be easily detached and cleaned. Disassemble the pump by separating the housing, removing the plastic cover, and carefully pulling out the magnetic impeller. Clean all parts with a brush and rinse thoroughly. Some users recommend soaking in bleach water for 10 minutes, followed by a thorough rinse.
- Rinse and Dry: Rinse all components thoroughly to remove any soap residue. Ensure parts are dry before reassembly.
Filter Replacement
- The triple filtration system includes foam cotton, a filter screen, and a nano ultrafiltration membrane. These components should be replaced regularly to ensure optimal water purification.
- Frequency of replacement depends on water quality and pet usage, typically every 2-4 weeks.
- To replace, remove the old filter components and insert new ones into the filter housing.

Image: Exploded view of the triple filtration system, showing the foam cotton, filter screen, and PAN material fiber (nano ultrafiltration membrane).

Image: The stainless steel drinking tray detached from the fountain, highlighting its ease of cleaning.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fountain not operating / No water flow |
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| Excessive noise during operation |
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| Water appears dirty or has an odor |
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Specifications
| Feature | Detail |
|---|---|
| Brand | ELS PET |
| Model Name | DG-YSJ |
| Item Model Number | DGYSJ |
| Capacity | 8 Liters (270oz / 2.13 Gallons) |
| Material | 304 Food-Grade Stainless Steel, BPA-Free Plastic |
| Item Weight | 5.6 pounds |
| Product Dimensions (LxWxH) | 13 x 13 x 6.5 inches |
| Voltage | 230 Volts (AC) |
| Noise Level | Below 15dB (Sleep Mode) |
| Target Audience | Dogs, Cats, Multi-Pet Families |
| Specific Uses | Indoor |
Warranty and Support
The ELS PET 270oz/8L Dog Water Fountain comes with a 30-day warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.
For technical support, warranty claims, or inquiries regarding replacement parts (such as filters), please contact ELS PET customer service through the retailer where the product was purchased or visit the official ELS PET store online.
Online Store: ELS PET Store on Amazon