2-gallon capacity for large dogs
The 7.8L stainless steel reservoir gives large dogs and multi-pet homes more water between refills. Refill frequency varies by pet size, number of pets, room temperature, and individual drinking habits.
D2431 2Gal Dog Water Fountain, Stainless Steel Automatic Pet Water Fountain
D2431 2Gal Dog Water Fountain, Stainless Steel Automatic Pet Water Fountain
Regular price
$59.00
Regular price
Sale price
$59.00
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✓ 180-day extended warranty
✓ Quality-issue support
✓ Model-matched replacement parts
✓ Setup and cleaning help
PETNF Hydration
2-gallon stainless steel dog water fountain with top-fill design, leak-resistant tank, and quiet pump for large dogs and multi-pet homes.
Designed for large breeds and multi-pet households. The 2-gallon capacity provides all-day hydration with fewer refills, while food-grade 304 stainless steel keeps the drinking surface safe and hygienic. A top-fill design with a clear water-level window, an ultra-quiet pump, and a wider drinking area make daily use simple and comfortable for every pet in the home.
2-gallon capacity
304 stainless steel
Top-fill design
Ultra-quiet pump
Leak-resistant tank
Buyer-priority highlights
Four reasons this fountain works for large dogs and multi-pet homes.
Built around the strongest buyer priorities: less refilling, safer materials, easier daily use, and more comfortable drinking.
Premium 304 stainless steel
Food-grade 304 stainless steel is rust-resistant, hygienic, and more durable than plastic. Provides a safer, longer-lasting drinking surface for your pets.
Top-fill with clear water status
Lift the filter tray to refill and check the water level without moving the full tank. A white light indicates normal operation, while a red light signals low water or a pump check.
Quiet pump & wide drinking area
An upgraded ultra-quiet pump keeps the home peaceful, while the large, deeper and wider drinking area is ideal for multiple pets and medium to large dogs.
Top-fill design
Refill and check water without moving the tank.
Lift the filter tray to top up the reservoir and check the water level without lifting the full tank. A white light shows normal operation, and a red light signals low water or a pump check. Always keep the pump submerged and never run it dry.
- Top-fill tray keeps refills simple and quick.
- Clear water-level window shows status at a glance.
- White light normal, red light low water or pump check.
Leak-resistant tank
No leak-prone side window, no rust-prone screws.
The top-mounted viewing area avoids a leak-prone side water-level opening, and the tank uses no rust-prone internal screws. Place the fountain on a flat indoor surface and fully seat the pump and top tray before use for a secure, dry setup.
- Top-mounted window reduces side-leak risk.
- No rust-prone internal screws in the tank.
- Seat pump and top tray fully for a stable fit.
Tool-free & easy clean
Snap-in parts, lift-apart cleaning.
The pre-connected pump, hose, and cord snap into place quickly. The tank, top tray, filter holder, and debris screen lift apart for routine rinsing; clean the pump intake and hair catcher regularly to keep water flowing steadily.
- Tool-free setup with pre-connected pump and hose.
- Detachable parts rinse clean in minutes.
- Rinse pump intake and hair catcher for steady flow.
Quiet flow
A peaceful home and comfortable drinking.
The upgraded ultra-quiet pump ensures a calm indoor environment, while the large, deeper and wider drinking area suits multiple pets and medium to large dogs. If flow turns noisy or weak, refill the tank, remove trapped air, reseat the pump, and rinse the intake. Includes 2 replaceable filters.
- Ultra-quiet pump for quiet indoor operation.
- Wider, deeper tray for multiple pets and large dogs.
- Comes with 2 replaceable filters.
All-day hydration
2 gallons means fewer refills, even with heavy drinkers.
The 2-gallon reservoir covers a full day and night for large dogs and busy multi-pet homes, so you refill less often and your pets never run dry. A steady cycle keeps the water moving and appealing.
- Holds 2 gallons (approx. 7.8 liters).
- Fewer refills for large dogs and multi-pet homes.
- Fresh water available around the clock.
Product details
Key specifications at a glance.
| Specification | Details |
|---|---|
| Capacity | 2 gallons (approx. 7.8 liters) |
| Material | Food-grade 304 stainless steel |
| Fill design | Top-fill with water-level window |
| Tank | Leak-resistant, no rust-prone internal screws |
| Pump type | Ultra-quiet submersible pump |
| Filters | Includes 2 replaceable filters |
| Drinking area | Wider, deeper tray for multiple pets |
| Suitable for | Large dogs, multi-pet homes |
| Cleaning | Tool-free setup, detachable parts, easy to rinse |
FAQ
Common questions before buying.
Is the pump very loud?
No. The upgraded ultra-quiet pump is designed for quiet indoor operation, making it suitable for kitchens, living rooms, and bedrooms.
Is the stainless steel safe for pets?
Yes. It is made from food-grade 304 stainless steel, which is rust-resistant, hygienic, and safer than plastic alternatives.
How do I know when to refill?
A white light indicates normal operation, while a red light signals low water or a pump check. Always keep the pump submerged and never run it dry.
Is it easy to set up and clean?
Yes. The pre-connected pump, hose, and cord snap into place with no tools, and the tank, top tray, filter holder, and debris screen lift apart for quick rinsing.
PetNF Large-Capacity Hydration
Built for bigger hydration needs
D2431 2Gal Dog Water Fountain, Stainless Steel Automatic Pet Water Fountain is part of a fountain line created for large dogs, multi-pet homes and families who want a more manageable daily water routine.
Back to purchase options ↑ Read common questions
More water ready
Large-capacity designs help reduce repeated refilling compared with small everyday bowls.
Made for shared homes
Roomier drinking areas make the collection practical for large dogs and multiple pets.
Circulating filtration
Water circulates through the model's compatible filter while the fountain is operating.
Support after purchase
Setup guidance, replacement parts and quality-issue support remain available from PetNF.
PetNF Large-Capacity Water Fountains Have Served 100,000 Pet Families
That product-line experience shapes both the fountain and what comes after delivery: clearer guidance, replaceable parts and continued support.
Why families choose this collection
- More stored water for bigger daily needs.
- Circulating flow instead of a still water bowl.
- Replaceable filters and pumps for supported models.
- Product help available when setup or maintenance questions arise.
Good care keeps water flowing
- Check the water level every day.
- Clean the tray, filter area and pump regularly.
- Use only the replacement parts recommended for your model.
- Unplug the fountain before disassembly or cleaning.
Questions before you buy
Who are large-capacity fountains designed for?
They are intended mainly for large dogs, multi-pet homes and households that want more water available between refills.
How often will I need to refill the fountain?
There is no fixed number of days. Refill frequency depends on model capacity, pet size, number of pets, temperature and drinking habits. Check the level daily.
How do I choose the correct filter and pump?
Use the compatible replacement products shown with this model. Filter shapes are not interchangeable between every fountain.
What should I check if the flow weakens or the sound increases?
Unplug the fountain, restore the correct water level, then clean the pump chamber, impeller and intake sponge before reassembly.
PetNF support continues after delivery
Register an eligible purchase for the 180-day extended warranty or contact us about a non-user-caused quality issue.
Register extended warranty Quality-issue support