• Ideal for keeping an 8' x 6' greenhouse frost-free
• 16" High and 11.5" Diameter with double chimneys
• Large Capacity 5 Litre Paraffin Tank
• Will burn for up to 40 hours without re-filling
• Approximate Output 600 Watts (0.6kW)
• Long-lasting 13" wicks
• Brass-plated twin burners in each chimney
• Wide, flat base for great stability

We recommend this heater over the Superwarm 5 because;

1. It has a threaded section between the tank and burner mechanism, which is much more secure
2. The burner mechanism has a deep slot to accept the chimneys, which makes it very stable
3. The heat spreader is secured with screws rather than clips, so will not fall off