These are coming into lidl in the next few days.
http://www.lidl.co.uk/en/our-offers-2491.htm?action=showDetail&id=21108
Connect this up to a spare battery charger and you have a 1.5 l/m suds pump.
http://www.lidl.co.uk/en/our-offers-2491.htm?action=showDetail&id=21108
Connect this up to a spare battery charger and you have a 1.5 l/m suds pump.