This all-in-one package includes essential components for two independent growing stations: 2 five-gallon buckets, an 8W air pump, 2 air stones, 2 top drip irrigation kits, 6 meters of air tubing, 2 visual water level indicators, 4 check valves, 2 air flow regulators, and 2 bags of clay pebbles. This comprehensive setup provides everything needed to establish a robust, oxygen-rich root environment for healthy plant growth. The system is powered by a reliable 8W air pump with a maximum airflow of 4 x 63.4 gallons per hour and a pressure of 0.02 mPa. When paired with the included high-quality air stones, it generates a dense curtain of fine oxygen bubbles. Using with high-quality air stone can produce more air bubbles, It is the plant roots that get more oxygen and thus grow healthier. The hydroponic system is very suitable for planting flowers, vegetables, fruits and more. It can be applied to grow tents, indoor room, gardens, etc. The drip irrigation watering ring can replenish water to the root system during the plant growth stage; the air flow regulator can control the drip irrigation water flow, when the bucket is short of water, the visual water level indicator can be found in time. Color: White.