NON KINK TUBING, Used to connect pumps to filters, uv sterilizers, waterfalls and spitters, Strong and durable will not collapse due to back-pressure or reasonable weight from gravel or cover material, Black color inhibits algae formation and is hard to see once installed, 50 feet long, , UPC : 015561283052, Color : BLACK, Size : 2 INCH X 50 FEE, Length : 1, 833, Width : 1, 833, Height : 1, 792, Product Type : Pond - Filters, Pumps & Accessories / Hose And Fittings, Shipping Dimensions: 1, 833x1, 833x1, 792 SKU: BC013495