This portable water pump from hyundai is great for domestic or commercial applications from ponds and pools to flooded areas. A carry handle makes moving the machine easy and it only weighs 12kg so is one of the lightest water pumps on the market.the hy25 4 is equipped with a hyundai 99cc 4 stroke petrol engine, so it's reliable and fuel efficient. The pump can transfer 85ltr minute with a 25mm 1” inlet and outlet diameter. The pump body is made from a strong aluminium alloy. It has a maximum suction head of 4m combined with a total head of 14m.specificationsengine 99cc 4 strokemaximum power 1.1kwfuel petrolfuel tank capacity 0.8lmaximum flow rate l min 85inlet size 25mm 1 inchoutlet size 25mm 1 inchtotal head 14msuction head 4mdry weight 12kgmanufacturer's warranty 3 year domestic, 1 year commercial registered within 30 days of purchase at hyundaipowerequipment.co.uk. Applies to products bought after 1st may 2017 only. Products registered after 30 days will be subject to a 12 month warranty only. Please refer to the hyundai power equipment website for full terms and conditions.