Experience the convenience and efficiency of the Hydroponic Water Level Valve. Say goodbye to the hassle of traditional soil-based gardening and embrace the simplicity of water-based cultivation. The automatic water level adjustment feature takes the guesswork out of watering, ensuring your plants receive the perfect amount at all times. Features -Color:White -Material:PVC -Size:13.00X6.50X6.50cm/5.11X2.55X2.55in -Adjustable water level:0-60mm -Suitable tube thickness:1-11mm -Simplify your gardening routine with the innovative water-based cultivation system that allows you to grow your favorite leafy without the hassle of traditional soil-based gardening. -Whether you're a beginner or an experienced gardener, the water-based cultivation perfect for you. it's easy to use and requires minimal maintenance. -Water level regulation can adjust water level according to different growth stages to promote plant growth. -The automatic water level adjustment feature takes the guesswork out of watering your plants. you can rest assured that your plants are getting the right amount of water they need to thrive. -Enjoy the convenience of growing fresh and healthy leafy effortlessly with the water-based cultivation system. Package list: 1 Level Adjuster