Used for collecting sea water for marine aquarium recommended
This pump manages to bring up seawater over 2 meter sea wall, it mages to still give me 25 litres every 4 minutes, I've posted this item on our forum for others to benefit from
Very pleased
D-D REFRACTOMETER SALIINTY H2OCEAN MARINE REEF SALT TEST HYDROMETER FISH TANK
21 Mar, 2017
Easy to use very accurate , solid construction , I am very happy with my choice