About Flushmate® Flushmate®, headquartered in New Hudson, Michigan, manufactures Flushmate Operating Systems at its state-of- ... the-art design and manufacturing facility, which is ISO-17025 certified. As the pioneer in pressure-assisted technology, Flushmate has been delivering water saving solutions without sacrificing performance for over 35 years. Leading toilet brands such as Kohler®, Sloan®, Gerber®, Mansfield®, ProFlo®, Foremost Group, and others use Flushmate pressure-assisted technology for single-flush performance and water savings. Flushmate is the leading supplier to toilet manufacturers on three continents with key markets including commercial, residential, hospitality, multi-family, and more using Flushmate. read more