The ALIEN RDWC 21 Pot 3 Row Kit is available in 2 pot sizes and 2 header configurations, with or without an air pump (required for operation). Easy to configure and assemble with advanced features and setup options including the ability to create an aisle in the middle of rows for complete plant access, grow 21 plants to perfection in recirculating deep water culture with this ALIEN RDWC Kit!
