1. If the IBC tank is placed outdoors without protection, ultraviolet rays will damage the IBC tank and its contents. Our black UV cover is used for 1000 liters IBC rainwater tank, which can protect your water tank from harmful UV rays. 2. Unlimited use: With the help of the notch, the so-called lid flap, even the covered IBC water container can be used completely without removing the film. 3. Special features: The IBC adapter is made of oxford cloth 210D. The protective cover is also durable and rainproof. There is a zipper on one side, and the top cover is a nylon paste cover. 4. No algae formation: With the help of the protective cover of the IBC storage tank, the formation of algae in the storage tank is largely prevented. 5. Suitable for 1000L tank. IBC Ton Barrel Protective Cover only,other accessories demo in the picture is not included. Specification: Material: Oxford Cloth 210D Size: app.120x100x116cm/47.24x39.37x45.67in(Suitable for 1000L ton barrel cover) Color: Black Quantity: 1 Pc Note: No retail package. Package Contents: 1 x IBC Ton Barrel Protective Cover