Solar ventilation kit Comprising of a 4 watt Solar panel measuring 200mm x 125mm and a 140mm dc fan, complete with 3 metres of cabling and connection block, Ideal for providing gentle solar ventilation in sheds,garages,etc,the solar panel can be used inside or outside and can be positioned using glue or velcro on the rear,the fan has holes in the corners for easy attachment to a flat surface,its small size also means it can be used in ducting if required,these solar ventilation kits are great for providing gentle air circulation in sunny weather and helping to prevent condensation and damp,Price includes UK P&P.