Deep Water Culture kit from VEVOR with eight individual 5‑gallon buckets for multi‑site hydroponics. Each PP planting bucket holds about 20 L (5.28 gal on EU listing; 19 L/5 gal on NA listing) with a 5 inch basket opening and approx. 300 × 300 × 380 mm dimensions. The system includes an air pump feeding eight air stones and check‑valved air lines, plus sealing rings and a side water‑level indicator tube on each bucket. Airflow is rated 25 L/min (about 1500 L/h). No electronic sensors or controllers are supplied. Total liquid capacity across all eight sites is roughly 152–160 L, depending on fill level and market variant. Designed for indoor or outdoor use.

