One Blue Cat fully working heater. Not needed any more now we have a heater fitted. Can be used to warm vehicle up before retiring for the evening or taking the chill off the air in the morning. Really safe product. Check it out for yourself here. http://www.amazon.co.uk/Campingaz-86182-BlueCat-Heater/dp/B000ZJ97C8/ref=sr_1_23?s=sports&ie=UTF8&qid=1331889316&sr=1-23 Product Features Power: 850W Runtime: 7h 15min on CV470 PLUS Easy-Clic Plus connection Catalytic panel for flameless heating Piezo technology for a fast and dependable ignition without a match Perfectflow system for constant power High/low setting for adjustable temperature 2 handles for easy carrying, 2 convenient legs positions: 45° and vertical Legs integrated into the collar for compact storage Weight: 1.7kg £20 and this includes a spare cartridge full of gas. Collection only or pick up from me at Big Bang or Dubbin in Dorset.