1. Complete Package for Easy Setup: This smart ATO system comes with an ATO controller, pump, a 90-250VAC power supply, hose, a hose holder, ensuring you have everything needed for a seamless installation and operation. 2. Innovative Design with No Cable in Tank: Experience a cleaner setup with our cable-free design. The magnetic installation allows for easy attachment without cluttering your aquarium space, maintaining the aesthetic appeal of your marine environment. 3. Consistent Water Levels: Keep your aquarium water levels stable. Our smart ATO system is designed to maintain water levels, ensuring your thrives in a consistent environment, which is crucial for the health of your marine species. 4. Suitable for Various Tank Thicknesses: Engineered to accommodate aquariums with a maximum tank thickness of 12.5mm, this system is versatile and can be used in a range of aquarium sizes, making it a perfect choice for different marine setups. Output:12V DC 1A Due to different batches, there may be differences in product appearance and printed text, which will not affect use. Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. Voltage:AC110V Colour:Black Material:Plastic Package Contents: 1 * ATO controller 1 * pump 1 * 90-250VAC power supply 1 * hose 1 * hose holder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.