Current Culture® Under Current® XL13 Expansion Kit | 30" Spacing Number of Sites:2 this duct fan features a

this duct fan features a DC or EC-motor that is precisely controlled using PWM (Pulse Width Modulation)

May be used with any nutrient line

reducing waste and promoting sustainability in cultivation practices

Premium vinyl tubing made of excellent quality bendable material

Current Culture® Under Current® XL13 Expansion Kit | 30" Spacing Number of Sites:2 this duct fan features aCurrent Culture Under Current XL13 Expansion Kits The Under Current Expansion Kits allow you to easily expand your Under Current system. Includes: 13 gallon Multi Mod Growth Modules with Drain Out Kit 30 Spacing CCH2O Joints with UC Spin Tight Bulkheads CCH2O Lid 5. 5 CCH2O Net Pot 5. 5 Aeration Manifold fittings Aeration Hose Leads Sintered Air Stones *For Multi Mod systems ONLY. *Truck freight required, due to weight, dimensions, or fragility of