| Color | silver |
| Material | Stainless Steel |
| Brand | GULUNOOK |
| Item Weight | 1.76 pounds |
| Product Dimensions | 9.17"L x 9.17"W x 8.27"H |
About this item
- 4L CAPACITY FOR CATS & DOGS — A 4-liter reservoir provides an indoor drinking station for cats and dogs. Check the water level daily and refill as needed. Place the fountain where your pet can comfortably reach the drinking surface.
- USB-POWERED, PLUG-IN DESIGN — This fountain requires a USB power connection during use. Position it near a suitable power source and keep the pump fully submerged. Unplug the fountain before refilling, replacing filters, or cleaning.
- STAINLESS STEEL DRINKING SURFACE — The SUS304 stainless steel drinking surface pairs with PC components. Removable parts provide access for routine cleaning of the drinking area and reservoir.
- THREE FLOW OPTIONS & INCLUDED FILTERS — Choose the stainless steel faucet, cat-head outlet, or gentle fountain flow to suit your pet’s preference. Four filters and four sponges are included for replacement and routine care.
- PUMP CARE & RESTART TIPS — If water flow stops after refilling or changing a filter, unplug the fountain, check the water level, and fully submerge the pump before reconnecting power. Clean the pump regularly. If the issue continues, contact the seller through Amazon.
| Dog Breed Size | Small |
|---|---|
| Unit Count | 1 Count |
| Item Highlight | USB-powered 4L fountain with 3 flow options, stainless steel drinking surface, 4 filters and 4 sponges. |
| Pet Type | Cat, Dog, Small Animal |
| Manufacturer | GULUNOOK |
| Number of Items | 1 |
| Animal Water Dispenser Form | Fountain Water Dispenser |
| Included Components | Cover |
| Model Number | YSJ402 |
| Best Sellers Rank |
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| ASIN | B0GJD2LHVQ |
| Customer Reviews |
4.0 out of 5 stars |



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What should I do if the fountain stops pumping or no water comes out?
If the fountain stops pumping or water flow is weak, air may be trapped in the pump. Unplug it, fully submerge the pump, then plug it back in. Always submerge the pump before first use and avoid lifting the top while running.
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Is this fountain quiet enough for nighttime use?
Yes. The USB-powered pump operates at under 30 dB, making it very quiet and suitable for bedrooms or nighttime use without disturbing pets or sleep.
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What happens if the water level gets too low?
When the water level is too low, the pump automatically stops running to prevent dry burning. The indicator light will turn red to remind you to refill the fountain.
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How often do the filters need to be replaced?
For best water quality, filters are typically replaced every 2–4 weeks, depending on usage and number of pets. This fountain includes 4 extra filters and 4 sponges, providing long-term value.
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Can I change the water flow style?
Yes. The fountain comes with three interchangeable water flow modes, including a stainless steel spout, a cat-head outlet, and a fountain-style flow. All parts are detachable and easy to switch.









