Our Technology 

We have been cleared by NSF itself so you can see just how effective and safe our filters are. There is a huge difference between being tested and certified by NSF and being tested by a third party laboratory with NSF standards. Cleansui got tested and certified independently by NSF and passed all their strict protocols and standards.

See NSF Report

Best Quality

BPA Free. Made in Japan at our own facility. Through stringent safety control and the pursuit of quality, our goal is to provide high-quality water to all people. Mitsubishi Cleansui provides better water for better life.

About Us