Interested in building your own water feature or hydroponic scenery? Look at JR-3500, as a 930GPH pond pump, it's available to choose from 110V/120V to 220V/240V, if you need longer power cord, Barst can supply you it at 1.82 to 10m and even in winter, our power cord can still work at the lowest temperature -35℃ (-31F°). Besides, our pond fountain pump can also be fresh water and salty water. With quiet struction design and robust material, it's durable and not bothering your life but pump power to your life. All the installation, cleaning and maintenance can be tool-free, easy and fast to make it. As Barst promising, we're responsible for our quality pond fountain pumps and all of them are tested and certificated by CE, ETL, UL, CUL, UKCA and SAA, it's a quality guarantee and safety promise. Welcome to have a trial today.