Compact Paraffin Greenhouse / Cold frame Heater. Paraffin Cold Frame / Greenhouse Heater This heater is suitable for a sectioned area of a greenhouse or the larger cold-frame, making it ideal for Cold-frames and gro houses. Ideal for areas up to 2m² 2.25 litre tank will last up to 14 days continuous burning Well built and safety tested Keeps plants at optimum growth temperature paraffin/kerosene fuel
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