1) 2 year warranty 2) CE,ISO,SONCAP,SGS,etc 3) Free spare parts 4) 100% copper wire 5) Fast delivery QB Series Water PumpFeaturesThe QB series pumps are highly efficient electric pumps suitable for domestic application.The small motor and the vortex water pumps are made with high quality mechanical seals and components.They have the advantages of compact construction, easy operation and low ...