• Tan, 11-Liter Dutch Buckets are made of durable, long-lasting PolyMax®.
• Easy Drain Reservoirs and Lids are BPA free and come with the systems.
• Heavy-Duty Digital Timers are ideal for worry-free operation.
• All plumbing accessories are also included.
• HydroCycle H2-24 System is a larger hobby growing system. It is made up of two rows of twelve Dutch Buckets and is an open system.