{"product_id":"auto-top-off-system-for-aquariums-ato-controller-with-dual-sensors-quiet-pump-safety-features","title":"Auto Top Off System for Aquariums: ATO Controller with Dual Sensors, Quiet Pump \u0026 Safety Features","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\n\u003cp\u003eThis advanced Auto Top Off (ATO) system is designed to maintain optimal water levels in both saltwater and freshwater aquariums, ensuring a stable environment for your aquatic life. Key features include:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e**Efficient Water Level Maintenance**: The upgraded 2.0 system provides reliable daily water level control, making it perfect for use during trips or holidays. With an intuitive interface, you can easily start, pause, or resume operation using a simple button.\u003c\/li\u003e\n\u003cli\u003e **Compact and Versatile Design**: Featuring an optical sensor with a diameter of just 0.79 inches, this system fits rimmed, rimless, or sump tanks seamlessly. Dual sensors spaced 0.1 cm apart monitor water levels with high precision, maintaining a difference of only 0.6 cm. It is recommended for tanks with wave fluctuations under 1 cm. \u003c\/li\u003e\n\u003cli\u003e **Enhanced Safety Features**: Advanced technology offers real-time overfill protection by stopping the pump and triggering an alarm if refilling exceeds three times the preset limit. The system also detects sensor issues and low reservoir levels to ensure added safety and peace of mind.\u003c\/li\u003e\n\u003cli\u003e **Quiet Micro Pump Operation**: The compact pump is suitable for tanks with neck sizes over 1.97 inches, delivering a flow rate of 74 gallons per hour and a lift height of up to 2 meters. Optimized operation reduces unnecessary activations, helping to extend the pump's lifespan while maintaining quiet performance.\u003c\/li\u003e\n\u003cli\u003e **Complete Accessories Included**: The set comes with strong magnets compatible with tank walls up to 0.78 inches thick, a check valve to prevent backflow, and a 6-foot (180 cm) tube for quick and easy installation.\u003c\/li\u003e\n\u003cli\u003e **Reliable Warranty and Support**: Enjoy comprehensive coverage with a two-year warranty and access to round-the-clock online customer support. If you have any questions or encounter issues, assistance is available anytime from anywhere. This product ensures hassle-free aquarium maintenance by automating water top-offs efficiently.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"PetSupplyCorner","offers":[{"title":"United States","offer_id":46395497316483,"sku":"200007763:201336106","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/4139\/6611\/files\/S7db171a0540449d585a5b212bfe8a826V.webp?v=1769312036","url":"https:\/\/petsupplycorner.com\/products\/auto-top-off-system-for-aquariums-ato-controller-with-dual-sensors-quiet-pump-safety-features","provider":"PetSupplyCorner","version":"1.0","type":"link"}