Check the listing for details. Smart ATO Auto Top Off Lifter Kit - AutoAqua. Condition: New. Listed at 159.99 USD. Premium Performance and Excellent Auto-Top-Off System The AutoAqua Smart ATO Lifter offers powerful performance and excellent auto-top-off functionality, with a silent AQUA Lifter Pump and a brand new ATO controller, ensuring accurate detection regularly and quantitatively. With its clever shape and neat design, Smart ATO Lifter is also perfect for your compact aquarium. It features a sleek design with simple, user-friendly controls, rugged construction, and easy maintenance and installation. Built-in QST(Quick Security Technology) will give an audible and visual alarm for failure situations. Key Features: The optical eye is magnetically coupled with the magnet measuring only ¼in thick. It can be mounted to most clear, tinted, or painted surfaces up to ½” thick. The sensor operates in the daytime or complete darkness, so it’s safe for use when hidden inside your aquarium stand or in the back chambers of an all-in-one aquarium. AQUA Lifter Pump is a replaceable Diaphragm Pump that adds water slowly to reach the desired water level accurately. Includes built-in anti-siphon valve to safeguard against forward siphoning. The holder of the AQUA Lifter Pump can be hung on both rimless and rimmed aquariums. It can be mounted with a screw or nail on the aquarium cabinet/stand to reduce pump vibration. The silicon gasket is perfect for noise and vibration reduction. Device is clearly marked with a water inlet and outlet symbol to prevent installation errors. What's In the Box? Smart ATO Lifter Controller Universal Power Adapter AQUA Lifter Pump AQUA Lifter Pump Holder x2 Prefilter Tubing 6.5 ft Listing and template services provided by inkFrog