The Calor 11.34Kg butane gas cylinder is a reliable choice for powering portable gas heaters during colder months. Designed for indoor use, it provides 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. If you already own a Calor 11.34Kg butane gas cylinder, there is no need to purchase another unless you require multiple cylinders.