SIBAYS 4Gal/15L Dog Water Fountain, Stainless Steel Pet Water Fountain with Water Level Window & LED Light, Quiet Automatic Dog Water Bowl Dispenser for Large Dogs & Multi-Pet, Easy to Clean FS81

4Gal/15L Extra Large Capacity: This 4 gal dog water fountain provides sufficient drinking water for large dogs or multi-pet households up to 2 weeks. Say goodbye to frequent refills! Saving time and effort while ensuring your pets never run out of fresh water. | 304 Stainless Steel & 5-Layer Filtration: The pet water fountain is made of food-grade SUS304 stainless steel, it's non-toxic, rust-resistant, and durable for long-term use. The 5-layer filtration system effectively removes the impuritie from water, protecting your pet's health.(Product Dimensions: 14.5"L x 11.5"W x 6.1"H) | Ultra-Quiet Water Pump: Our dog water bowl dispenser operates smoothly and silently with a noise level below 25dB, quieter than a whisper, won't disturb your pet's drinking or your family's rest. The pump features dry burn protection that automatically stop to protect the motor and flash red to remind you. | Visible Window & LED Indicator: The transparent window allows you to check water levels at a glance without opening the dog fountain water bowl. Equipped with a bright LED reminder, the light will change to red when water level is low, ensuring you replenish in timenever let your pets face water shortage. | Easy to Clean: The dog water fountain for large dogs assembles and disassembles in minutes for easy maintenance. For your pet's health, we recommend replacing the filter and sponge every 1-3 weeks. You can search "L05" in SIBAYS store, or search "B0DXPPGVTZ" on Amazon to buy the replacement filters. And search "P05" in SIBAYS store or search "B0F6D1YS8C" on Amazon to buy the replacement pump.