KFFKFF 5-Gallon Deep Water Culture Hydroponic System — 4 Buckets with Top Drip Kit, Air Pump, Air Stones & Water Level Indicators for Leafy Greens

Durable construction: Four 5-gallon planting buckets are molded from PP (polypropylene) for long-lasting use, resisting corrosion and temperature fluctuations and engineered to avoid warping during extended hydroponic cycles. Targeted drip irrigation: The included top drip kit delivers water directly to the root zone, cutting water waste and labor while encouraging efficient nutrient uptake during growth. Steady oxygenation: An air pump with air stones and sturdy air tubing supplies continuous oxygen to each bucket, keeping roots immersed in oxygenated, nutrient-rich water to support faster, healthier development. Leak-resistant features: Each bucket comes with sealing rings, pre-cut water level tubes of equal length, and durable valves; a check valve prevents backflow to protect your system. Complete kit contents: PP planting containers, check valves, an efficient air pump, black air tubing, air stones, sealing rings, water level indicators, drip irrigation tubing, water inlet pipes, expanded clay pellets, airflow adjusters, and clear assembly instructions for straightforward setup.