Nuravine Black Polyethylene Tubing, 3/8 Inch

100ft roll of black polyethylene tubing

• Sturdy tubing to move nutrients from solution containers to your system
• Opaque to protect light-sensitive nutrients
• Designed to work with Bottle Cap Kit, Elixir, and Elixir Manifold

Available in 1/4 Inch and 3/8 Inch sizes