- Grunkel CT-HEAT PLUS butane gas heater, ideal for heating indoor spaces from 20 to 80 m² - Portable and foldable design with 4 wheels that rotate 360º for easy mobility - 4200W power and 3 adjustable heat levels for greater comfort - Piezoelectric ignition ensures safety and quick start - Made of ceramic for optimal heat distribution - Includes regulator and hose, compatible with 15kg cylinders - Floor-mounted, perfect for homes, offices, or commercial spaces - For indoor use only, efficient operation with butane gas - Practical and effective solution for winter heating - Signs of use / No regulator / No hose