
Hydroponic Rolling Seedbed Bench Tray in White, Gray, Black. Customizable Dimensions: Length and width available in standard sizes or fully customized to fit specific needs. Durable Material Construction: Trays made of food-grade ABS or HIPS; frames use hot galvanized steel and aluminum. UV Protective Capability: Trays feature UV protective ability to ensure longevity in greenhouse environments. Versatile Color Options: Available in White, Gray, and Black to match various aesthetic requirements. High Load Capacity: Supports 40-100kg weight load with customizable options for heavier requirements. Efficient Hydroponic System: Utilizes ebb and flow process for optimal nutrient absorption and vigorous plant growth. Easy Assembly Design: Engineered for simple and quick assembly to save time and labor costs. Complete System Components: Includes valves, sump, water supply, drainage system, and adjustable steel brackets.