The requirement for pure water use within central hemodialysis centers is critical. RO technology continues to be at the core of the purification process. You patients, medical directors, and staff depend on the performance and reliability of an RO machine that can continually produce high-quality water on demand. The 4400M is designed to meet that demand. The RO is quiet, user-friendly, dependable, and affordable. It is designed to produce up to 64,345 cc/ml min (17 gpm), carries a 510(k) clearance from the FDA and is a registered Class II Medical Device.