Smart Cat Fountain: No Filters, App Control, 5000mAh Battery & Plug-In, 20dB Quiet

About this item [Smart Water Fountain for Cats] - Designed for small pets like cats, not for large dogs. - Innovative wastewater separation system: 3L clean tank + 1.35L waste tank prevents dirty water recirculation. - No filter cotton needed – save money and hassle. [App Monitoring & Control] - Remotely monitor water levels and customize drainage schedules via app. - Receive instant notifications when water is low or needs refreshing. - Note: App functions require the fountain to be plugged in (not available in battery mode). [Dual Power Options] - Built-in 5000mAh rechargeable battery lasts over 15 days on Mode 2. - Automatically switches to battery during power outages for uninterrupted water supply. - Also supports continuous plug-in operation. [Whisper-Quiet Operation] - Ultra-quiet pump at only 20dB – perfect for bedrooms or nervous pets. - Provides a calm drinking environment day and night. [Dual Water Modes] - Smart-sensing mode: water flows when your cat approaches. - Continuous flow mode for constant circulation. - Easy to clean: detachable stainless steel parts are dishwasher-safe. main unit wipes clean (not washable). [Important Tips] - No traditional filter needed – the black sponge and panel only catch hair and debris. - Sponge is reusable. clean periodically. Package includes 4 extra sponges. - Ensure fountain is placed on a flat surface and water level is maintained for optimal performance.