Home / Agriculture / Hydroponic 4″ X 2″ Open Trunking Pipe Hydroponic 4″ X 2″ Open Trunking Pipe Open Trunking Pipe for hydroponic system usage. The cover can be opened for easy cleaning after each harvest. Colour: WhiteSize: 4″ X 2″ X 5.8mType: 8″ Gap, 28 Holes Contact via WhatsApp Related products RAINDRIP Tap Timer 47mm Garden Tray – 40 holes Soil Plug Plant Shading Net PE Mulch Film / Black Over Silver 4″ X 2″ Open Trunking Pipe Socket