PF666-01 Automatic Pet Waterer is the ultimate hydration station for cats and small dogs. Featuring a 2.2L large capacity, 4-layer filtration, and a whisper-quiet <35dB pump, it provides fresh, oxygenated water for up to 14 days. Whether you choose the smart sensor mode or the dual flow styles (Fountain vs. Cat Head), this fountain is designed to prevent urinary stones and promote health. With its emergency water storage and safe, rounded design, it’s the most reliable choice for busy pet parents. Give your pet the gift of healthy water—Order yours today!
Is your cat ignoring their water bowl? Stagnant water isn’t just unappealing to pets—it’s a breeding ground for bacteria that can lead to serious kidney and urinary issues. Many pet owners struggle with noisy fountains that disrupt sleep or complicated filters that fail to purify. Meet the PF666-01 Automatic Cat Water Fountain, the perfect solution for the modern pet home. Designed to mimic natural mountain springs, this fountain transforms hydration into an inviting experience, ensuring your furry friend stays healthy, hydrated, and happy while you enjoy a whisper-quiet home environment.
| Feature | Details |
| Model Number | PF666-01 |
| Water Capacity | 2.2L / 74oz (Up to 14 days of water) |
| Material | Imported Environmentally Friendly PP (BPA-Free) |
| Pump Type | Ultra-Quiet USB Water Pump (<35dB) |
| Power Supply | USB Interface (Supports Plug + Power Bank) |
| Filtration | 4-Stage Active Oxygen Circulation System |
| Product Dimensions | 195mm * 145mm * 145mm |
| Safety Features | 160ml Emergency Storage, Anti-Slip Feet, Rounded Corners |
【The Pain】 Tap water often contains heavy metals, chlorine, and debris that cause urinary stones and intestinal problems in cats, leading to expensive vet visits and pet discomfort.
【The Solution】 Our filtered water for cats system utilizes a 4-stage fine filtration process: microporous cotton for hair, ion exchange resin to soften hard water, activated carbon to remove odors, and medical-grade fabric for fine particles.
【The Benefit】 It removes 99% of impurities, providing “sweet” and oxygen-rich water that protects your pet’s renal health and encourages them to drink more naturally.

【The Pain】 Constant running water can be a waste of electricity and may startle sensitive pets, while also shortening the lifespan of the water pump.
【The Solution】 The smart sensor version features a 180° wide-angle induction system that automatically runs when your pet approaches and stops 30 seconds after they leave.
【The Benefit】 This intelligent “on-demand” flow saves energy, extends the fountain’s service life, and creates an interactive drinking experience that piques your cat’s curiosity.

【The Pain】 Many pet fountains produce a constant mechanical hum or splashing noise that makes it impossible for light sleepers to rest peacefully at night.
【The Solution】 Equipped with the best silent water pump, the FT666-01 operates at less than 35 decibels—quieter than the sound of falling leaves.
【The Benefit】 You and your pets can enjoy a tranquil environment. It’s so silent you’ll forget it’s even there, making it perfect for placement in bedrooms or small apartments.
【The Pain】 Busy pet owners worry about their pets running out of water during long workdays or, worse, during an unexpected power outage.
【The Solution】 With a 2.2L high capacity, this fountain provides up to 14 days of water. Plus, the top cover retains 160ml of emergency water if the power goes out.
【The Benefit】 Travel or work with total peace of mind. Your pet will never go thirsty, even in an emergency, ensuring constant hydration without the need for daily refills.


Your pet’s safety is our top priority. The PF666-01 is crafted from imported, eco-friendly PP material that is 100% BPA-free and non-toxic. Every unit features a rounded corner design to prevent collision injuries and 4 anti-slip feet to ensure the fountain remains stable and “knock-over proof” even with active pets. Our USB-powered system is globally compatible and supports power bank usage, providing a safe, low-voltage hydration solution that has passed rigorous quality control tests for long-term durability.