12v Water Pump » Innovateordie http://12vwaterpump.co.uk 12v Water Pump for low voltage water pump applications Tue, 22 Nov 2011 13:49:43 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 Bicycle Powered Water Pump and Sand Filter http://12vwaterpump.co.uk/powered-water-pump/bicycle-powered-water-pump-and-sand-filter http://12vwaterpump.co.uk/powered-water-pump/bicycle-powered-water-pump-and-sand-filter#comments Sun, 06 Sep 2009 05:32:59 +0000 12v Water Pump Admin http://12vwaterpump.co.uk/powered-water-pump/bicycle-powered-water-pump-and-sand-filter 2 Bicycle Powered Water Pump and Sand FilterSpeciliazed Innovate or Die competition entry: bicycle powered water pump and slow sand filter for use in rural settings in third-world, developing countries.

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