The Calor Empty 11.34Kg Butane Gas Bottle is the ideal choice for powering portable gas heaters during colder months. It is designed specifically for indoor use and provides reliable heat for homes, caravans, and other enclosed spaces. This versatile container is also suitable for commercial applications in industry, transport, and agriculture. Each cylinder undergoes a rigorous 7-point safety inspection to ensure it meets the highest standards of quality and safety. Supplied empty, it requires a gas refill before use, with an additional charge applicable for filling. If you already own a Calor Empty 11.34Kg Butane Gas Bottle, there is no need to purchase another unless you require multiple cylinders. The Calor Empty 11.34kg Butane Gas Cylinder is the cylinder cost only.