Hanchen Booster Pump Complete Kit for Home RO Reverse Osmosis Water Purification System, Quick-Connection Design, High Pressure Switch

Works as described. Easy to hook up.

Its not a bad clone of a 6800 aqua except you cant adjust the pump.I had to take 1 star off cause it took my pressure from 30-40 and was burying the needle on my rodi system at 125psi . I was set to return it as if i lowered the incoming water by partly closing the shut off valve or the Y split valve the lines would make a horrible banging noise. I had a work around in a way my own pressure regulator that came with the rodi system. my system had an inline on / off valve almost like a membrane flush valve. I closed it somewhat and no horrible noise and my psi is about 77 psi post filters pre membrane and di. This works for me as if i need to add more DI stages later I can and i know i have the psi to back it. Its value isnt too bad for the cost saving a dcent amount off the name brand one. I havent seen any leaking and it was easy to install thanks to using 1/4 connectors unlike NPT screw in.The seller did say they were working on a less powerful pump just be warned you may get more psi th an intended and have a shut off valve or inline regulator if going to use this pump.

The replacement item worked just fine

It looked as if it was used it had a stain on the input

Great pump. Easy install. Not silent but quiet enough during its short runtime. Added an inline 12/24v micro switch for easy shutoff for service. Only thing I can’t speak on is how durable it is, time will tell.

does everything it was advertised to do