This Vevor discharge hose is a heavy-duty PVC lay flat hose designed for pool backwash, water transfer, and general drainage applications. Reinforced PVC fiber construction helps provide durability, corrosion resistance, and reliable performance in demanding outdoor conditions. The 3" inside diameter and 105' length make it well suited for moving water over longer distances. It includes 2 clamps for quick connection and easier installation. The hose is also built to handle a 60 psi working pressure and a wide operating temperature range.