Inside the Battery box , there are two springs. It could be necessary to pull the spring if there is no contact with the battery. The spring have be calibrated to match with the battery and also with a battery adapter , which could be about 1 mm longer
Pumps up to 350 litres/hr
Beer, wine, petrol, oil or any non-corrosive fluid
Ideal for emptying ponds, aquariums, camping uses, floods
(600 x 120 x 40MM) HOSE LENGTH 600MM.
The pump relies on syphonage and cant pump uphill. It can be used with saltwater and does not need f