Parasene Paraffin Super Warm 5 Greenhouse Heater 682 This powerful paraffin greenhouse heater is ideal for a greenhouse up to 5 sq metres (6' x 8') in size FREE POSTAGE £40.95 Quantity: at £40.95 each Add To Basket This powerful paraffin greenhouse heater is manufactured by Parasene. These are ideal for use as heaters in greenhouses up to 5 square metres (6' x 8') in size. Alternatively, they can be used as an anti-frost heater in a larger structure. The maximum fuel capacity of these paraffin greenhouse heaters is 4.5 litres, which gives a continuous burning time of up to 3.5 days from one filling. The dimensions of these paraffin greenhouse heaters are: Depth of paraffin reservoir - 10cm Diameter of paraffin reservoir - approx. 27cm. Total height of greenhouse heater - approx. 43cm. Width at the widest point (at the top) - approx 33cm. Not for use in inhabited areas or for animals.