This flexible hose pipe is ideal for delivering liquids, water, powders or granulated food in low pressure environments. Made with food-grade PVC, with a highly bendable and flexible design that withstands extreme temperatures, this clear plastic tube contains no silicone or cadmium, enjoying optimized dimensions that ensure excellent flow rate. High Quality Construction This flexible hose pipe is made using premium quality, highly durable PVC, an ultra-flexible material that ensures maximum reliability and long-term use. Multipurpose and Versatile This water hose is an excellent choice for a wide range of uses, being suitable for automotive, food industry, engineering, medical, diary, fish aquarium and other areas. Optimal Dimensions With a total length of 4 meters, an inside diameter of 16mm and outside diameter of 20mm, this plastic hose pipe is optimally sized for best performance, ensuring best flow rate of liquids, powders, granulated food. Excellent Resistance to Outdoor Conditions Highly flexible and durable, this transparent hose withstands temperatures ranging from -20 to +60˚C, ideal for all year use. Food Material Made with 100% safe non-toxic food-grade material, this plastic pipe for fish pond is perfectly suitable for feeding, allowing you to clearly see the content. Here are some of the amazing features of this flexible hose pipe: 16mm interior dimensions, 19mm exterior dimensions; 4m length; Heavy duty PVC material; Ultra-flexible and durable; Multipurpose design; Adjustable size; 100% food-grade material; Good weather and sun resistance; Suitable for food, fish feeding, ponds, engineering, dairy, and more; Low and high temperature resistant; Enhanced clarity with transparent design. This air tubing will greatly enhance your experience without spending a fortune on expensive materials!